WBIF International

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Player-Statistics

Name

Karol Szczerek
Nickname Gridgammon	kasz
Nickname WBIF Tiger	kasz
Nickname BG Studio Heroes	kasz
Matches (rated)	348 Matches: 198 Won (58%), 145 Lost (42%), 5 Byes
Elo (Rank active/all time)	1613 (211./252.)
-PR	All: 5,60 5: 5,56 10: 5,88 25: 5,83
-PR,	228 Matches (60%): 144 Won, 84 Lost
-PR,	154 Matches (40%): 79 Won, 75 Lost

Tourney placements
Association	Year	Tourney	Class	Rank
	2024	IX Nat'l Championship Poland		6
WBIF International	2022	WBIF World Speed Championship 2022		6
WBIF International	2021	WBIF World Individual Championship 2021		16
WBIF International	2020	21. WBIF Open		6
WBIF International	2020	WBIF World Speed Championship 2020		3
WBIF International	2018	EBIF Champions Cup 2018		5
WBIF International	2017	EBIF Champions Cup 2017		2
WBIF International	2016	8th EBIF Open		3
WBIF International	2016	EBIF Champions Cup 2016		3

X Nat'l Championship Poland --- Deadline: 25.11., 23:59 (Matchpoints: 13)
Round	Date	Pairing			Result	PR
Round 6		Karol Szczerek	-	Rafal Zak (specialK)	0:1
Round 5		Karol Szczerek	-	Grzegorz Buze (Brytan)	1:0
Round 4		Karol Szczerek	-	Wojciech Bator (WojWestEnd)	0:1	(6,35:5,67)
Round 3		Karol Szczerek	-	Pawel Jozwiak (jose65)	1:0
Round 2		Karol Szczerek	-	Przemyslaw Nadziejko (eighttimez8)	0:1	(4,20:9,25)
Round 1		Karol Szczerek	-	Marek Wojciechowski (marras)	1:0	(6,45:5,77)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 5,84 (from 4,20 to 6,45), Opponent: 6,64

WBIF World Individual Championship 2024
Round	Date	Pairing			Result	PR
Round 10		Karol Szczerek	-	Ruben Sineriz Fernandez (rubsifer)	0:1	(5,68:7,43)
Round 9		Karol Szczerek	-	Markus Jordan (mjoker060773)	0:1	(7,47:8,52)
Round 8		Karol Szczerek	-	Sean Casey [M2] (SeanCasey)	0:1	(6,70:5,07)
Round 7		Karol Szczerek	-	Valentin Sendresc (MagisterLudi)	1:0	(7,21:5,73)
Round 6		Karol Szczerek	-	Andrea Wirth (jezebel)	0:1	(5,71:5,09)
Round 5		Karol Szczerek	-	Atsamaz Arsagov [M2] (ABC3000)	1:0	(4,61:4,76)
Round 4		Karol Szczerek	-	Hüseyin Güzel (Moderntavla31)	1:0	(4,09:11,20)
Round 3		Karol Szczerek	-	Juri Alper (realist58)	0:1	(6,28:3,84)
Round 2		Karol Szczerek	-	Jonathan Hardigree [A2] (DiablodelDados)	1:0	(5,37:4,39)
Round 1		Karol Szczerek	-	Igor Reznikov (Reznikov555)	1:0	(6,18:6,19)
10 Matches: 5 Won (50%), 5 Lost (50%) - - - PR: 5,95 (from 4,09 to 7,47), Opponent: 6,05

WBIF World Speed Championship 2024 --- Deadline: 21.11., 23:59 (Matchpoints: 7)
Round	Date	Pairing			Result	PR
Round 15		Karol Szczerek	-	Tomas Levy (tomylevy)	1:0	(4,03:6,05)
Round 14		Karol Szczerek	-	Ashkan Yahyazadeh [M2] (ashkan11)	1:0	(6,56:3,16)
Round 13		Karol Szczerek	-	Michael Neagu (FoolishBear)	0:1	(6,98:7,55)
Round 12		Karol Szczerek	-	Sergey Erokhin [G3] (Kabrus)	1:0	(4,60:3,30)
Round 11		Karol Szczerek	-	Håkon Møstad (hakonm)	1:0	(4,37:10,74)
Round 10		Karol Szczerek	-	Thomas Kazemieh (Kasy)	1:0	(3,53:5,50)
Round 9		Karol Szczerek	-	Avi Cohen [M3] (Sheshbesh65)	1:0	(2,87:8,84)
Round 8		Karol Szczerek	-	Steve Reichelt [M2] (tripleit)	0:1	(8,82:4,49)
Round 7		Karol Szczerek	-	Frank Grzesik (pdefermat)	1:0	(3,85:4,47)
Round 6		Karol Szczerek	-	Hakan Cinal (hakancnl)	0:1	(3,19:2,84)
Round 5		Karol Szczerek	-	Ben Phillips [A2] (2onthebar)	1:0	(4,77:15,87)
Round 4		Karol Szczerek	-	Athanasios Adam (larisacity)	1:0	(3,93:4,96)
Round 3		Karol Szczerek	-	Gaz Owen [G2] (gaztafari)	0:1	(5,58:3,80)
Round 2		Karol Szczerek	-	Abram Anwer (abram79)	1:0	(6,31:12,18)
Round 1		Karol Szczerek	-	Pedro Sanz (pepinoloco)	1:0	(7,21:5,91)
15 Matches: 11 Won (73%), 4 Lost (27%) - - - PR: 5,31 (from 2,87 to 8,82), Opponent: 6,51

WBIF World Team Championship 2024
Round	Date	Pairing			Result	PR
Round 4		Karol Szczerek	-	Nodar Gagua (nodari5997)	0:1	(5,13:6,24)
Round 3		Karol Szczerek	-	Steve Sax [G2] (STEAMSAX)	0:1	(6,41:3,89)
Round 2		Karol Szczerek	-	Ruben Sineriz Fernandez (rubsifer)	0:1	(4,83:7,91)
Round 1		Karol Szczerek	-	Naoki Iketani [G3] (ipetani)	0:1	(6,43:4,32)
4 Matches: 0 Won, 4 Lost (100%) - - - PR: 5,76 (from 4,83 to 6,43), Opponent: 5,32

1st ESPORTS Cup BACKGAMMON
Round	Date	Pairing			Result	PR
Last 256		Karol Szczerek	-	Gordan Tomic (gorto)	0:1
1 Match: 0 Won, 1 Lost (100%) - - - PR: 5,08, Opponent: 9,26

WBIF World Cup 2024
Round	Date	Pairing			Result	PR
Round 8		Karol Szczerek	-	Georgi Cholakov (JORO1313)	0:1	(5,77:4,61)
Round 7		Karol Szczerek	-	Jón Vilberg Georgsson (jvg)	0:1	(6,84:7,12)
Round 6		Karol Szczerek	-	Ioannis Atmatzidis (erimitis)	0:1	(6,37:4,49)
Round 5		Karol Szczerek	-	Reece Hodges [G2] (Hodgey)	1:0	(5,25:4,72)
Round 4		Karol Szczerek	-	Massimiliano Calusio [M2] (calumax)	1:0	(4,27:6,34)
Round 3		Karol Szczerek	-	Maya Peycheva [M3] (TheBgQueen)	1:0	(4,76:7,05)
Round 2		Karol Szczerek	-	Bye
Round 1		Karol Szczerek	-	Matti Tienari (Meliitti)	1:0	(4,79:4,85)
8 Matches: 4 Won (57%), 3 Lost (43%), 1 Bye - - - PR: 5,53 (from 4,27 to 6,84), Opponent: 5,48

IX Nat'l Championship Poland
Round	Date	Pairing			Result	PR
Round 12		Karol Szczerek	-	Marek Wojciechowski (marras)	0:1	(6,83:5,80)
Round 11		Karol Szczerek	-	Tomasz Krolik (YakuzaPL)	1:0	(7,12:9,92)
Round 10		Karol Szczerek	-	Miroslaw Golda (Pan_Tera)	1:0	(5,44:6,97)
Round 9		Karol Szczerek	-	Tomaszk Kubiaczyk (scubidoo)	1:0	(6,33:8,47)
Round 8		Karol Szczerek	-	Bye
Round 7		Karol Szczerek	-	Magdalena Zantara (Magdalena2020)	1:0	(8,11:14,41)
Round 6		Karol Szczerek	-	Maciej Kaluzinski (s1macio)	0:1	(8,13:11,08)
Round 5		Karol Szczerek	-	Jakub Zytkowski (szuszcz)	0:1	(4,95:7,54)
Round 4		Karol Szczerek	-	Rafal Zak (specialK)	1:0	(4,71:10,88)
Round 3		Karol Szczerek	-	Andrzej Jaroszynski (Jedjar)	1:0	(7,51:17,93)
Round 2		Karol Szczerek	-	Marek Wojciechowski (marras)	0:1	(4,17:4,88)
Round 1		Karol Szczerek	-	Piotr Zielonka (entragian)	0:1	(3,95:9,53)
12 Matches: 6 Won (55%), 5 Lost (45%), 1 Bye - - - PR: 6,15 (from 3,95 to 8,13), Opponent: 9,66

WBIF World Team Championship 2023
Round	Date	Pairing			Result	PR
Round 10		Karol Szczerek	-	Wolfgang Bacher [M2] (Ophris)	0:1	(5,80:9,17)
Round 9		Karol Szczerek	-	Dirk Schiemann [S2] (Schiemann)	1:0	(6,33:2,64)
Round 8		Karol Szczerek	-	Rino Mathis (Sfurzat)	0:1	(4,22:3,44)
Round 7		Karol Szczerek	-	Fernando Braconi [M1] (FB)	0:1	(3,40:3,21)
Round 6		Karol Szczerek	-	Patrick Gebeili [M3] (Patz)	1:0	(5,65:6,76)
Round 5		Karol Szczerek	-	Peter Van Rooij [G3] (Pasiphae)	1:0	(6,02:7,58)
Round 4		Karol Szczerek	-	Sean Casey [M2] (SeanCasey)	1:0	(5,16:8,31)
Round 3		Karol Szczerek	-	Jorge Levy (masitamasa)	0:1	(4,51:3,34)
Round 2		Karol Szczerek	-	Martin Ritzerfeld (wim2021)	1:0	(4,40:6,96)
Round 1		Karol Szczerek	-	Paul Kellett (slijmbal)	1:0	(4,13:9,64)
10 Matches: 6 Won (60%), 4 Lost (40%) - - - PR: 4,94 (from 3,40 to 6,33), Opponent: 5,55

WBIF World Speed Championship 2023
Round	Date	Pairing			Result	PR
Round 8		Karol Szczerek	-	Oliver Plaehn (olpl42)	0:1	(11,22:8,31)
Round 7		Karol Szczerek	-	Simon Barget [G3] (snua)	0:1	(3,26:3,59)
Round 6		Karol Szczerek	-	Revaz Tskhovrebashvili (revazi)	0:1	(3,93:5,24)
Round 5		Karol Szczerek	-	Yossi Eliezer (YossiEliezer23)	0:1	(9,91:5,72)
Round 4		Karol Szczerek	-	Martin Filipi (Pikomuf)	0:1	(3,77:8,93)
Round 3		Karol Szczerek	-	Heinz Jahrbacher [A1] (zewasoftie)	1:0	(8,66:10,08)
Round 2		Karol Szczerek	-	Barry Gittleman (barrygitt)	1:0	(2,40:11,30)
Round 1		Karol Szczerek	-	Kalin Stefanov [M3] (Kalinators)	1:0	(4,63:14,14)
8 Matches: 3 Won (38%), 5 Lost (63%) - - - PR: 5,59 (from 2,40 to 11,22), Opponent: 7,84

WBIF World Individual Championship 2023
Round	Date	Pairing			Result	PR
Round 14		Karol Szczerek	-	Georgios Lazaris (glaz7)	0:1	(3,39:5,64)
Round 13		Karol Szczerek	-	Theodoros Dimakis (theo_23)	1:0	(4,72:7,54)
Round 12		Karol Szczerek	-	Steve Sax [G2] (STEAMSAX)	0:1	(9,25:4,56)
Round 11		Karol Szczerek	-	Dieter Rudi (Docsixthree)	1:0	(4,31:9,89)
Round 10		Karol Szczerek	-	Berkant Bilgi (berkantb)	1:0	(7,18:9,49)
Round 9		Karol Szczerek	-	Antonio Serventi [A2] (PUPONE)	1:0	(9,55:5,17)
Round 8		Karol Szczerek	-	Dorn Bishop [M1] (AnotherBotched22)	1:0	(4,52:5,57)
Round 7		Karol Szczerek	-	Rino Mathis (Sfurzat)	0:1	(5,96:3,31)
Round 6		Karol Szczerek	-	Jim Zinkhon (JimZinkhon)	1:0	(3,47:6,32)
Round 5		Karol Szczerek	-	Alciole Muritiba (Alciole)	1:0	(kontumaz)
Round 4		Karol Szczerek	-	Grant Hoffman (grant83)	1:0	(4,01:6,92)
Round 3		Karol Szczerek	-	Geoffroy Menez [M3] (GeoFR)	0:1	(5,85:4,31)
Round 2		Karol Szczerek	-	Ulf Janik (DaVici)	1:0	(4,26:8,66)
Round 1		Karol Szczerek	-	Hans-Christoph Weber (Pernod)	0:1	(4,29:8,05)
14 Matches: 9 Won (64%), 5 Lost (36%) - - - PR: 5,44 (from 3,39 to 9,55), Opponent: 6,48

WBIF Champions Cup 2023
Round	Date	Pairing			Result	PR
Round 3		Karol Szczerek	-	Carlo Melzi [G2] (melzino)	0:1	(5,29:5,62)
Round 2		Karol Szczerek	-	Reece Hodges [G2] (Hodgey)	0:1	(5,25:4,52)
Round 1		Karol Szczerek	-	Rosen Peychev (blufer)	0:1	(5,96:5,07)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 5,58 (from 5,25 to 5,96), Opponent: 5,06

WBIF World Speed Championship 2022
Round	Date	Pairing			Result	PR
Round 19		Karol Szczerek	-	Sean Garber [M2] (seagar1824)	0:1	(3,87:6,02)
Round 18		Karol Szczerek	-	Mislav Kovacic [G3] (CroatianFish)	0:1	(1,99:1,44)
Round 17		Karol Szczerek	-	Giancarlo Ratto (gian_ratto)	1:0	(4,85:3,73)
Round 16		Karol Szczerek	-	Tomaszk Kubiaczyk (scubidoo)	1:0	(6,26:8,73)
Round 15		Karol Szczerek	-	Merzuk Jugo [A1] (heretik)	1:0	(5,01:6,85)
Round 14		Karol Szczerek	-	Jonah Seewald (JonahSeewald)	1:0	(3,96:3,83)
Round 13		Karol Szczerek	-	Aref Alipour [G2] (Aref91777)	1:0	(4,36:5,64)
Round 12		Karol Szczerek	-	Jonathan Hardigree [A2] (DiablodelDados)	1:0	(8,01:6,45)
Round 11		Karol Szczerek	-	Tasos Anastasiou [M1] (redmangr)	1:0	(5,01:1,88)
Round 10		Karol Szczerek	-	Chris Rogers [M1] (keen2learn)	1:0	(12,37:2,44)
Round 9		Karol Szczerek	-	Ioannis Atmatzidis (erimitis)	0:1	(7,43:2,42)
Round 8		Karol Szczerek	-	Torsten Lux [G3] (Lucky Lux)	1:0	(5,53:5,74)
Round 7		Karol Szczerek	-	Jalil Khalili [M2] (Domaaan)	0:1	(4,64:4,11)
Round 5		Karol Szczerek	-	Dagfinn H. Snarheim [G1] (snarheim)	1:0	(3,75:3,44)
Round 4		Karol Szczerek	-	Plamen Atanasov (Pachocop)	1:0	(7,54:8,16)
Round 3		Karol Szczerek	-	Jiři Vala (orkadimenza)	0:1	(2,95:7,10)
Round 2		Karol Szczerek	-	Catalin Bucur [M1] (branco1304)	1:0	(2,05:7,98)
Round 1		Karol Szczerek	-	Stephan Hartmann [M3] (Livermore)	1:0	(5,03:4,94)
18 Matches: 13 Won (72%), 5 Lost (28%) - - - PR: 5,12 (from 1,99 to 12,37), Opponent: 4,99

WBIF World Individual Championship 2022
Round	Date	Pairing			Result	PR
Round 7		Karol Szczerek	-	William Wehby (wwehby)	0:1	(4,96:4,81)
Round 6		Karol Szczerek	-	Andrian Munteanu (gimmi67)	0:1	(6,70:12,74)
Round 5		Karol Szczerek	-	Saeed Nourmohammadi (SaNouri)	1:0	(2,49:8,88)
Round 4		Karol Szczerek	-	Henning Frick (henningf)	0:1	(3,98:3,79)
Round 3		Karol Szczerek	-	Ozan Ozgur [M1] (ozanozgur)	0:1	(4,86:5,81)
Round 2		Karol Szczerek	-	Borislav Todorov (borkoss)	0:1	(4,96:10,49)
Round 1		Karol Szczerek	-	David McAllister (elprimero)	1:0	(4,61:12,67)
7 Matches: 2 Won (29%), 5 Lost (71%) - - - PR: 4,75 (from 2,49 to 6,70), Opponent: 8,26

WBIF World Team Championship 2022
Round	Date	Pairing			Result	PR
Round 7		Karol Szczerek	-	Asbjorn Arntzen [G3] (asa)	0:1	(4,47:5,48)
Round 6		Karol Szczerek	-	Mario Lizano (Patarra)	0:1	(4,88:7,48)
Round 5		Karol Szczerek	-	Vladimir Temelkovski (Temel55)	1:0	(9,07:8,00)
Round 4		Karol Szczerek	-	Ali Cetin Belene [G0] (shadowtnt)	1:0	(6,71:4,76)
Round 3		Karol Szczerek	-	Ruben Sineriz Fernandez (rubsifer)	1:0	(6,36:7,11)
Round 2		Karol Szczerek	-	Michael Chai (imsolucky)	0:1	(6,88:8,06)
Round 1		Karol Szczerek	-	Bob Wachtel [G3] (woknroll)	1:0	(5,60:4,39)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 6,43 (from 4,47 to 9,07), Opponent: 6,82

WBIF World Speed Championship 2021, Best 8
Round	Date	Pairing			Result	PR
Semifinal		Karol Szczerek	-	Fernando Neumark [G3] (fneumark)	0:1	(8,76:2,83)
Quarterfinal		Karol Szczerek	-	Avi Cohen [M3] (Sheshbesh65)	1:0	(6,93:5,14)
2 Matches: 1 Won (50%), 1 Lost (50%) - - - PR: 7,86 (from 6,93 to 8,76), Opponent: 3,97

WBIF World Speed Championship 2021, Stage 3, Group 2
Round	Date	Pairing			Result	PR
Round 9		Karol Szczerek	-	Stanislav Stoynov (Stanko1966)	1:0	(7,29:6,27)
Round 8		Karol Szczerek	-	Fernando Neumark [G3] (fneumark)	0:1	(6,44:4,99)
Round 7		Karol Szczerek	-	Sean Garber [M2] (seagar1824)	1:0	(6,78:8,37)
Round 6		Karol Szczerek	-	Rosen Stoyanov (flashros)	0:1	(6,23:10,37)
Round 5		Karol Szczerek	-	Hideaki Ueda [G0] (takadaleft)	0:1	(2,58:0,62)
Round 4		Karol Szczerek	-	Zdenek Zizka [G0] (ZZ)	0:1	(9,31:2,15)
Round 3		Karol Szczerek	-	Nestor Avila (Nes_g)	0:1	(5,35:4,87)
Round 2		Karol Szczerek	-	Raphael Rosalba (Ablasor)	0:1	(7,05:1,92)
Round 1		Karol Szczerek	-	Peter Van Rooij [G3] (Pasiphae)	1:0	(1,70:3,16)
9 Matches: 3 Won (33%), 6 Lost (67%) - - - PR: 6,10 (from 1,70 to 9,31), Opponent: 5,32

WBIF World Speed Championship 2021, Stage 2, Group 4
Round	Date	Pairing			Result	PR
Round 9		Karol Szczerek	-	Berkant Bilgi (berkantb)	1:0	(5,70:4,18)
Round 8		Karol Szczerek	-	Avner Sebbah (Avnero55)	0:1	(6,92:11,32)
Round 7		Karol Szczerek	-	Sabine Brinkmann (Julechic)	1:0	(7,40:8,47)
Round 6		Karol Szczerek	-	Faruk Kocaer (faruk1907)	1:0	(4,63:3,79)
Round 5		Karol Szczerek	-	Bakar Matikashvili (maquisard)	0:1	(8,77:6,24)
Round 4		Karol Szczerek	-	Tiberiu Bostan [M2] (Tiberius76)	1:0	(4,58:9,71)
Round 3		Karol Szczerek	-	Sual Tatlisulu (sual)	0:1	(3,31:11,59)
Round 2		Karol Szczerek	-	Cem Fidan (sesamos)	1:0	(3,91:4,57)
Round 1		Karol Szczerek	-	Edgardo Bianco [M2] (torseddi)	1:0	(6,45:4,62)
9 Matches: 6 Won (67%), 3 Lost (33%) - - - PR: 5,89 (from 3,31 to 8,77), Opponent: 6,88

WBIF World Speed Championship 2021, Stage 1, Group 23
Round	Date	Pairing			Result	PR
Round 9		Karol Szczerek	-	Oliver Plaehn (olpl42)	1:0	(5,42:9,49)
Round 8		Karol Szczerek	-	Odd Cappelen (cappelen)	1:0	(7,05:15,92)
Round 7		Karol Szczerek	-	James Haddad (jhhesq)	0:1	(7,68:7,25)
Round 6		Karol Szczerek	-	Michael Norberg (fishNchips)	1:0	(3,75:6,29)
Round 5		Karol Szczerek	-	Paweł Rudkowski (rudkowski)	1:0	(8,36:13,43)
Round 4		Karol Szczerek	-	Fazli Güclü (fazlimtiger)	1:0	(9,01:2,93)
Round 3		Karol Szczerek	-	Catalin Bucur [M1] (branco1304)	1:0	(6,74:6,52)
Round 2		Karol Szczerek	-	Borislav Todorov (borkoss)	0:1	(6,97:16,12)
Round 1		Karol Szczerek	-	Massimo Loi (maxxmassy)	1:0	(5,28:8,54)
9 Matches: 7 Won (78%), 2 Lost (22%) - - - PR: 6,85 (from 3,75 to 9,01), Opponent: 10,89

WBIF World Team Championship 2021
Round	Date	Pairing			Result	PR
Round 3		Karol Szczerek	-	Jakob Garal (JakivGaral)	0:1	(8,15:4,20)
Round 2		Karol Szczerek	-	Zdenek Zizka [G0] (ZZ)	0:1	(4,91:3,06)
Round 1		Karol Szczerek	-	Giannis Pasialis [G2] (dakapes)	1:0	(5,93:2,44)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 6,51 (from 4,91 to 8,15), Opponent: 3,32

WBIF World Individual Championship 2021
Round	Date	Pairing			Result	PR
Round 17		Karol Szczerek	-	Alexandru Barbu [M3] (Alessandro81)	0:1	(without PR)
Round 16		Karol Szczerek	-	Hans Marius Eikseth [G3] (hanse)	1:0	(4,04:5,63)
Round 15		Karol Szczerek	-	Goran Simic (Sima9)	1:0	(7,42:10,97)
Round 14		Karol Szczerek	-	Patrick Didisheim [M2] (Bonot)	1:0	(7,00:5,70)
Round 13		Karol Szczerek	-	Annalisa Agosti (Orchidea)	1:0	(3,59:7,28)
Round 12		Karol Szczerek	-	Dmitriy Obukhov [G2] (Lyurix)	0:1	(3,77:3,61)
Round 11		Karol Szczerek	-	Martin Reisloh (Nolemaba)	1:0	(5,05:7,95)
Round 10		Karol Szczerek	-	Wolfgang Wühl (wolfw)	1:0	(3,67:6,26)
Round 9		Karol Szczerek	-	Bill Riles (briles)	1:0	(6,18:6,77)
Round 8		Karol Szczerek	-	Lica Molan (illicce)	0:1	(4,45:5,78)
Round 7		Karol Szczerek	-	Alastair Woods [M2] (adwoods)	0:1	(5,48:4,66)
Round 6		Karol Szczerek	-	George Jacobs (ChapterXI)	1:0	(4,92:4,62)
Round 5		Karol Szczerek	-	Michael Weidner (Gammonrider)	1:0	(6,27:7,93)
Round 4		Karol Szczerek	-	Tony Diamantidis [A1] (Greek)	0:1	(4,61:8,07)
Round 3		Karol Szczerek	-	Mustafa Beso (Mutanota)	1:0	(4,58:9,62)
Round 2		Karol Szczerek	-	Lars Blomberg (Blomman)	1:0	(4,17:11,74)
Round 1		Karol Szczerek	-	Axel Stemark [M3] (Improland)	1:0	(7,74:8,01)
17 Matches: 12 Won (71%), 5 Lost (29%) - - - PR: 5,18 (from 3,59 to 7,74), Opponent: 7,20

WBIF World Team Championship 2020
Round	Date	Pairing			Result	PR
Round 4		Karol Szczerek	-	Haris Balić (HarisBalic)	0:1	(5,81:13,32)
Round 3		Karol Szczerek	-	Niyazi Unluturk (Niyazi)	0:1	(5,95:8,27)
Round 2		Karol Szczerek	-	Michalis Manolios [M1] (mman)	0:1	(4,91:5,19)
Round 1		Karol Szczerek	-	Max Urban (Urban)	1:0	(5,03:3,77)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 5,41 (from 4,91 to 5,95), Opponent: 7,68

WBIF World Speed Championship 2020, Finals, Group 27
Round	Date	Pairing			Result	PR
Round 9		Karol Szczerek	-	Michael Neagu (FoolishBear)	0:1	(6,68:4,92)
Round 8		Karol Szczerek	-	Bernhard Mayr [G3] (taulajoe)	1:0	(6,53:6,50)
Round 7		Karol Szczerek	-	Bob Wachtel [G3] (woknroll)	1:0	(11,75:14,10)
Round 6		Karol Szczerek	-	Michael Neagu (FoolishBear)	0:1	(26,50:6,89)
Round 5		Karol Szczerek	-	Bernhard Mayr [G3] (taulajoe)	0:1	(6,21:3,60)
Round 4		Karol Szczerek	-	Bob Wachtel [G3] (woknroll)	1:0	(2,47:5,29)
Round 3		Karol Szczerek	-	Michael Neagu (FoolishBear)	1:0	(3,38:1,69)
Round 2		Karol Szczerek	-	Bernhard Mayr [G3] (taulajoe)	0:1	(8,38:9,86)
Round 1		Karol Szczerek	-	Bob Wachtel [G3] (woknroll)	0:1	(8,10:3,56)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 7,57 (from 2,47 to 26,50), Opponent: 6,48

WBIF World Speed Championship 2020, Betweens, Group 25
Round	Date	Pairing			Result	PR
Round 5		Karol Szczerek	-	Bernhard Mayr [G3] (taulajoe)	1:0	(7,34:4,44)
Round 4		Karol Szczerek	-	Laila Leonhardt (pr_killer)	1:0	(3,82:7,61)
Round 3		Karol Szczerek	-	Florin Boboc [A2] (Flobo10)	0:1	(6,64:11,83)
Round 2		Karol Szczerek	-	Diego Balgera [A3] (ZakMcKracken)	1:0	(7,38:10,56)
Round 1		Karol Szczerek	-	Mislav Kovacic [G3] (CroatianFish)	1:0	(6,68:3,69)
5 Matches: 4 Won (80%), 1 Lost (20%) - - - PR: 6,31 (from 3,82 to 7,38), Opponent: 7,71

WBIF World Speed Championship 2020, Preliminary, Group 24
Round	Date	Pairing			Result	PR
Round 5		Karol Szczerek	-	Sven Wisloff Nilssen (BoardLord)	1:0	(4,52:8,72)
Round 4		Karol Szczerek	-	Steen Oernvig (1700Eagle)	1:0	(10,00:10,11)
Round 3		Karol Szczerek	-	Roland Sahlén [G2] (Sahlen)	0:1	(6,72:5,47)
Round 2		Karol Szczerek	-	John Graas (jdg)	1:0	(4,87:9,46)
Round 1		Karol Szczerek	-	Ercan Recan [A1] (erecan)	0:1	(8,60:12,28)
5 Matches: 3 Won (60%), 2 Lost (40%) - - - PR: 6,60 (from 4,52 to 10,00), Opponent: 9,15

WBIF World Speed Championship 2020, Qualification, Group 6
Round	Date	Pairing			Result	PR
Round 7		Karol Szczerek	-	Jesper Carlsson [A2] (Jesper1972)	1:0	(6,85:10,06)
Round 6		Karol Szczerek	-	David Domig (pasch)	1:0	(5,96:6,54)
Round 5		Karol Szczerek	-	Leyla Zaloutskaya (SniperKitten)	0:1	(4,13:8,55)
Round 4		Karol Szczerek	-	Georgios Lazaris (glaz7)	1:0	(17,44:11,99)
Round 3		Karol Szczerek	-	Free of play
Round 2		Karol Szczerek	-	Neil Kazaross [G2] (neilkaz)	1:0	(7,05:2,93)
Round 1		Karol Szczerek	-	Mark Robinson (jokers1975)	1:0	(8,63:11,98)
6 Matches: 5 Won (83%), 1 Lost (17%) - - - PR: 8,65 (from 4,13 to 17,44), Opponent: 9,31

WBIF Champions Cup 2020 (GG)
Round	Date	Pairing			Result	PR
Round 7		Karol Szczerek	-	Yasin Okal [M1] (yasinokal)	0:1	(3,12:3,07)
Round 6		Karol Szczerek	-	Takayuki Hino (hinognu)	1:0	(5,32:2,65)
Round 5		Karol Szczerek	-	Fernando Neumark [G3] (fneumark)	0:1	(5,29:3,66)
Round 4		Karol Szczerek	-	Michael Norberg (fishNchips)	1:0	(6,19:9,60)
Round 3		Karol Szczerek	-	Ali Cetin Belene [G0] (shadowtnt)	0:1	(4,13:2,99)
Round 2		Karol Szczerek	-	Jordan Kirchev (JFK17)	1:0	(9,77:13,94)
Round 1		Karol Szczerek	-	Saeed Nourmohammadi (SaNouri)	1:0	(4,06:6,12)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 5,29 (from 3,12 to 9,77), Opponent: 6,04

WBIF World Individual Championship 2020
Round	Date	Pairing			Result	PR
Round 13		Karol Szczerek	-	Daniel Kocsis (kocsisd)	0:1	(6,70:5,34)
Round 12		Karol Szczerek	-	Thorleif Reisvold [M2] (Thorleif)	0:1	(3,76:7,00)
Round 11		Karol Szczerek	-	Michalis Manolios [M1] (mman)	1:0	(4,02:3,88)
Round 10		Karol Szczerek	-	Steven Waller (Phinneas)	1:0	(4,90:8,78)
Round 9		Karol Szczerek	-	Denis Mikhaylov (Butusov)	1:0	(7,25:4,44)
Round 8		Karol Szczerek	-	Martin Stemberka (MarStem)	0:1	(5,00:5,79)
Round 7		Karol Szczerek	-	Wolfgang Bacher [M2] (Ophris)	1:0	(3,83:3,75)
Round 6		Karol Szczerek	-	Patrick Kimari [M3] (Pallix)	0:1	(5,83:8,33)
Round 5		Karol Szczerek	-	Bernhard Mayr [G3] (taulajoe)	1:0	(3,93:3,64)
Round 4		Karol Szczerek	-	Oleg Zherdev (Dreamcatcher)	1:0	(4,89:10,08)
Round 3		Karol Szczerek	-	Atsamaz Arsagov [M2] (ABC3000)	0:1	(5,69:4,61)
Round 2		Karol Szczerek	-	Volker Kniess (VKniess)	1:0	(4,35:7,54)
Round 1		Karol Szczerek	-	Kamran Kheirani (horizon22)	1:0	(5,54:6,43)
13 Matches: 8 Won (62%), 5 Lost (38%) - - - PR: 4,96 (from 3,76 to 7,25), Opponent: 6,00

WBIF World Team Championship 2019 (GG)
Round	Date	Pairing			Result	PR
Round 4		Karol Szczerek	-	Jakob Garal (JakivGaral)	0:1	(5,57:4,47)
Round 3		Karol Szczerek	-	Mario Lazzer [M1] (Kreon)	1:0	(4,04:3,40)
Round 2		Karol Szczerek	-	Cihangir Cetinel [M3] (WBFtrcihcet)	1:0	(4,65:5,31)
Round 1		Karol Szczerek	-	Amir Golegolab [G0] (Golegolab)	0:1	(4,72:2,57)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 4,73 (from 4,04 to 5,57), Opponent: 3,92

WBIF Champions Cup 2019 (GG)
Round	Date	Pairing			Result	PR
Round 5		Karol Szczerek	-	Gary Fox (GFox)	0:1	(5,05:11,24)
Round 4		Karol Szczerek	-	Cuneyt Argun Genc [G3] (caggammon)	0:1	(5,34:4,65)
Round 3		Karol Szczerek	-	Geir Pedersen [G3] (JediMenace)	0:1	(without PR)
Round 2		Karol Szczerek	-	Mariano Irigoy (lmirigoy)	1:0	(6,16:12,79)
Round 1		Karol Szczerek	-	Aref Alipour [G2] (Aref91777)	1:0	(8,25:7,35)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 6,29 (from 5,05 to 8,25), Opponent: 9,09

23. WBIF Open
Round	Date	Pairing			Result	PR
Round 8		Karol Szczerek	-	Erez Amrani (BangBang)	0:1	(5,66:11,67)
Round 7		Karol Szczerek	-	Nestor Avila (Nes_g)	1:0	(6,24:9,89)
Round 6		Karol Szczerek	-	Andrew Selby (Selbs)	0:1	(5,75:6,81)
Round 5		Karol Szczerek	-	Tiberiu Bostan [M2] (Tiberius76)	1:0	(4,46:7,56)
Round 4		Karol Szczerek	-	Vasilis Tzanetis (vasst75gr)	1:0	(4,82:3,71)
Round 3		Karol Szczerek	-	Antonio Anelli (KobZero)	1:0	(6,89:11,14)
Round 2		Karol Szczerek	-	Nariman Rzaiev (Drongo)	0:1	(7,50:10,57)
Round 1		Karol Szczerek	-	Torsten Lux [G3] (Lucky Lux)	1:0	(7,01:6,34)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 6,00 (from 4,46 to 7,50), Opponent: 8,52

21. WBIF Open
Round	Date	Pairing			Result	PR
Round 12		Karol Szczerek	-	Mislav Kovacic [G3] (CroatianFish)	0:1	(6,27:3,84)
Round 11		Karol Szczerek	-	Amir Eshraghi [G2] (Amirsnooker)	1:0	(3,76:3,35)
Round 10		Karol Szczerek	-	Eric Benichou [M1] (Ricoben)	1:0	(4,32:6,49)
Round 9		Karol Szczerek	-	Edris Ashhadi [G2] (edris2016)	1:0	(4,41:2,76)
Round 8		Karol Szczerek	-	Adrian Nedelcu [A2] (Aurachbeikitz)	1:0	(6,84:14,58)
Round 7		Karol Szczerek	-	Christian Setzpfandt (Christian)	0:1	(10,16:3,47)
Round 6		Karol Szczerek	-	Tasos Anastasiou [M1] (redmangr)	0:1	(6,26:3,97)
Round 5		Karol Szczerek	-	Honza Cerny (anezka)	1:0	(6,17:5,76)
Round 4		Karol Szczerek	-	Plamen Atanasov (Pachocop)	1:0	(6,07:9,89)
Round 3		Karol Szczerek	-	Marco Tamigi [M1] (djtigi)	1:0	(without PR)
Round 2		Karol Szczerek	-	Marcus Reinhard [G2] (Hirnakrobat)	1:0	(8,17:4,92)
Round 1		Karol Szczerek	-	Leonhard Riebler (LeoR)	1:0	(5,05:8,28)
12 Matches: 9 Won (75%), 3 Lost (25%) - - - PR: 6,02 (from 3,76 to 10,16), Opponent: 6,22

16th WBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 5		Karol Szczerek	-	Yurii Havryliev (knyaz3105)	0:1	(without PR)
Round 4		Karol Szczerek	-	Richard Wagner (gammonjester)	0:1	(8,07:12,68)
Round 3		Karol Szczerek	-	Andrew Darby (Jangler)	1:0	(6,84:9,44)
Round 2		Karol Szczerek	-	Alem Zajmovic (zialem)	1:0	(5,38:7,69)
Round 1		Karol Szczerek	-	Markus Klein (Markus031972)	0:1	(6,81:5,16)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,05 (from 5,38 to 8,07), Opponent: 9,54

15th WBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 6		Karol Szczerek	-	Laila Leonhardt (Leonhardt)	0:1	(6,60:5,14)
Round 5		Karol Szczerek	-	Andrew Selby (Selbs)	0:1	(5,16:10,21)
Round 4		Karol Szczerek	-	Martin Stemberka (Marstem)	0:1	(8,48:6,70)
Round 3		Karol Szczerek	-	Stefanos Bonanos (sbonanos)	1:0	(4,99:6,40)
Round 2		Karol Szczerek	-	Dobrin Komitov (HappyIslander)	1:0	(5,31:11,77)
Round 1		Karol Szczerek	-	Dimitris Doxaras (deere)	1:0	(3,39:10,54)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 5,91 (from 3,39 to 8,48), Opponent: 8,17

13th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 6		Karol Szczerek	-	Anna Price [I1] (Fishoutofwat)	0:1	(3,76:7,56)
Round 5		Karol Szczerek	-	Evangelos Loridas (LORBAGOS)	0:1	(4,14:12,83)
Round 4		Karol Szczerek	-	Karen Sarkisyan (Zenq)	1:0	(5,07:4,44)
Round 3		Karol Szczerek	-	Peter Urbantschitsch [A2] (Urbi)	1:0	(7,17:3,94)
Round 2		Karol Szczerek	-	Laurence Sinitzky (redchipie)	1:0	(4,93:19,16)
Round 1		Karol Szczerek	-	Charles Hill (CHillagain)	0:1	(5,15:6,88)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 4,96 (from 3,76 to 7,17), Opponent: 8,28

12th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 6		Karol Szczerek	-	Andreas Hofmann [G3] (andras8)	0:1	(without PR)
Round 5		Karol Szczerek	-	Pedro Sanz (PepinoLoco)	0:1	(6,26:8,48)
Round 4		Karol Szczerek	-	Gaz Owen [G2] (gaztafari)	0:1	(3,62:3,77)
Round 3		Karol Szczerek	-	Tasos Anagnostou (Arum)	1:0	(4,81:8,72)
Round 2		Karol Szczerek	-	Amir Eshraghi [G2] (Amirsnooker)	1:0	(4,76:3,54)
Round 1		Karol Szczerek	-	Michael Weidner (Gammonrider)	1:0	(2,71:7,94)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 4,77 (from 2,71 to 6,26), Opponent: 7,07

EBIF Champions Cup 2018 (GG)
Round	Date	Pairing			Result	PR
Round 10		Karol Szczerek	-	Amir Eshraghi [G2] (Amirsnooker)	0:1	(2,65:3,20)
Round 9		Karol Szczerek	-	Bye
Round 8		Karol Szczerek	-	Amin Shahvalizadeh [-] (aminshahvali)	1:0	(4,95:4,95)
Round 7		Karol Szczerek	-	Anna Mielech (AnnaMielech)	1:0	(4,56:10,80)
Round 6		Karol Szczerek	-	Aref Alipour [G2] (Aref91777)	0:1	(6,57:4,90)
Round 5		Karol Szczerek	-	Dagfinn H. Snarheim [G1] (dsnarheim)	1:0	(4,97:3,27)
Round 4		Karol Szczerek	-	Michaela Olsen (TNT2Tango)	1:0	(4,51:6,68)
Round 3		Karol Szczerek	-	Fritz Rattinger [M1] (Jaflo)	0:1	(4,44:6,75)
Round 2		Karol Szczerek	-	Vasily Chemokhonenko (HarmleSS76)	1:0	(5,44:2,58)
Round 1		Karol Szczerek	-	Mimis Tsakoniatis (Iskandar)	1:0	(5,81:8,26)
10 Matches: 6 Won (67%), 3 Lost (33%), 1 Bye - - - PR: 4,97 (from 2,65 to 6,57), Opponent: 5,67

EBIF European Team Championship 2018 (GG)
Round	Date	Pairing			Result	PR
Round 3		Karol Szczerek	-	Sven Wisloff Nilssen (BoardLord)	1:0	(9,35:4,07)
Round 2		Karol Szczerek	-	Cihangir Cetinel [M3] (WBFtrcihcet)	1:0	(7,24:7,13)
Round 1		Karol Szczerek	-	Mario Lazzer [M1] (Kreon)	0:1	(7,19:6,84)
3 Matches: 2 Won (67%), 1 Lost (33%) - - - PR: 8,08 (from 7,19 to 9,35), Opponent: 5,80

11th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 8		Karol Szczerek	-	Saeed Nourmohammadi (SaNouri)	0:1	(3,92:7,71)
Round 7		Karol Szczerek	-	Steven Waller (Phinneas)	1:0	(3,99:8,92)
Round 6		Karol Szczerek	-	Farzande Irannn (Baldeagle)	1:0	(5,66:5,24)
Round 5		Karol Szczerek	-	Susanne Lahme (Susanni)	1:0	(5,17:9,11)
Round 4		Karol Szczerek	-	Mihaela Horodinca (Mihaela78)	1:0	(without PR)
Round 3		Karol Szczerek	-	Erkan Varli (bodrum10)	1:0	(4,38:7,66)
Round 2		Karol Szczerek	-	Hamidreza Shahrokhi (younghero13)	0:1	(6,32:9,07)
Round 1		Karol Szczerek	-	Murat Elver (mrtlvr)	0:1	(5,08:13,53)
8 Matches: 5 Won (63%), 3 Lost (38%) - - - PR: 4,87 (from 3,92 to 6,32), Opponent: 9,03

EBIF European Team Championship 2017 (GG)
Round	Date	Pairing			Result	PR
Round 7		Karol Szczerek	-	Mario Lazzer [M1] (Kreon)	0:1	(without PR)
Round 6		Karol Szczerek	-	Zdenek Zizka [G0] (XZet24)	0:1	(3,38:3,54)
Round 5		Karol Szczerek	-	Marcel Jochem [G3] (P3rf3ctCelle)	1:0	(5,00:6,19)
Round 4		Karol Szczerek	-	Daniel Kocsis (StCleopas)	1:0	(4,43:10,22)
Round 3		Karol Szczerek	-	Michalis Manolios [M1] (mman)	1:0	(6,86:7,47)
Round 2		Karol Szczerek	-	Karen Sarkisyan (Zenq)	1:0	(8,53:3,40)
Round 1		Karol Szczerek	-	Bye
7 Matches: 4 Won (67%), 2 Lost (33%), 1 Bye - - - PR: 5,28 (from 3,38 to 8,53), Opponent: 6,36

10th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 6		Karol Szczerek	-	Jürgen Hegele (5erPasch)	0:1	(5,95:4,22)
Round 5		Karol Szczerek	-	Eva Zizkova (Elza)	0:1	(4,48:7,59)
Round 4		Karol Szczerek	-	Martin Zizka (Jumbeek)	1:0	(4,25:5,87)
Round 3		Karol Szczerek	-	Ralf Sudbrak (ralfsu)	0:1	(8,88:10,06)
Round 2		Karol Szczerek	-	Mimis Tsakoniatis (Iskandar)	1:0	(6,11:6,10)
Round 1		Karol Szczerek	-	Michail Proukakis (Prouk)	1:0	(4,35:4,25)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 5,51 (from 4,25 to 8,88), Opponent: 6,08

9th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 7		Karol Szczerek	-	Katalin Veszeli (veszelik)	0:1	(3,38:7,83)
Round 6		Karol Szczerek	-	Frans Rediin (Muredi)	1:0	(3,01:12,47)
Round 5		Karol Szczerek	-	Markus Klein (Markus031972)	1:0	(4,34:2,10)
Round 4		Karol Szczerek	-	Ugur Ilhami Ozden (uilhami)	0:1	(2,98:5,89)
Round 3		Karol Szczerek	-	David Temkeli (lakhvari)	0:1	(5,80:6,09)
Round 2		Karol Szczerek	-	Kostas Raissis (kostasr)	1:0	(2,99:11,47)
Round 1		Karol Szczerek	-	Berkant Bilgi (berkantb)	1:0	(6,54:6,81)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 4,53 (from 2,98 to 6,54), Opponent: 7,25

EBIF Champions Cup 2017 (GG)
Round	Date	Pairing			Result	PR
Round 12		Karol Szczerek	-	Amir Eshraghi [G2] (Amirsnooker)	0:1	(4,54:2,99)
Round 11		Karol Szczerek	-	Jess Danielsen [G3] (erroneous)	1:0	(3,06:4,02)
Round 10		Karol Szczerek	-	Gaz Owen [G2] (gaztafari)	1:0	(4,87:6,13)
Round 9		Karol Szczerek	-	Amir Eshraghi [G2] (Amirsnooker)	0:1	(6,47:2,92)
Round 8		Karol Szczerek	-	Gaz Owen [G2] (gaztafari)	1:0	(4,85:3,99)
Round 7		Karol Szczerek	-	Costas Chiotinis (costas)	1:0	(3,74:2,88)
Round 6		Karol Szczerek	-	Toni Bernaba [M1] (Maestr0)	1:0	(4,15:5,71)
Round 5		Karol Szczerek	-	Remi Deschamps (Reminator)	0:1	(4,16:7,26)
Round 4		Karol Szczerek	-	Georges Grünbaum [M3] (doubletake)	1:0	(5,13:6,59)
Round 3		Karol Szczerek	-	Zbigniew Szczerek (SzanPanie)	1:0	(5,25:6,89)
Round 2		Karol Szczerek	-	Rosen Peychev (StudentofGod)	!	!
Round 1		Karol Szczerek	-	Yaroslav Gusev [A1] (Slavoyar)	1:0	(7,18:5,01)
11 Matches: 8 Won (73%), 3 Lost (27%) - - - PR: 4,89 (from 3,06 to 7,18), Opponent: 4,88

8th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 13		Karol Szczerek	-	Jalil Khalili [M2] (Domaaan)	0:1	(3,05:6,90)
Round 12		Karol Szczerek	-	Jalil Khalili [M2] (Domaaan)	1:0	(6,11:6,71)
Round 11		Karol Szczerek	-	Remi Deschamps (Reminator)	1:0	(4,58:4,39)
Round 10		Karol Szczerek	-	Olga Ivanova (ivolga)	1:0	(6,06:10,67)
Round 9		Karol Szczerek	-	Przemyslaw Nadziejko (eighttimez8)	1:0	(3,40:7,35)
Round 8		Karol Szczerek	-	Konstantin Bartash (Barkon383)	1:0	(4,90:5,15)
Round 7		Karol Szczerek	-	Jacek Wojciechowski [M1] (niuniuch)	0:1	(7,89:5,31)
Round 6		Karol Szczerek	-	Leo Waters [M2] (krakbedouin)	1:0	(4,21:3,53)
Round 5		Karol Szczerek	-	Eduard Nazaryan (SerEdward)	1:0	(4,35:4,39)
Round 4		Karol Szczerek	-	Markus Klein (Markus031972)	1:0	(3,25:3,99)
Round 3		Karol Szczerek	-	Erkan Varli (bodrum10)	0:1	(without PR)
Round 2		Karol Szczerek	-	Laurence Sinitzky (redchipie)	1:0	(8,83:6,67)
Round 1		Karol Szczerek	-	Peter Urbantschitsch [A2] (Urbi)	1:0	(6,31:6,01)
13 Matches: 10 Won (77%), 3 Lost (23%) - - - PR: 4,96 (from 3,05 to 8,83), Opponent: 5,76

EBIF European Team Championship 2016 (GG)
Round	Date	Pairing			Result	PR
Round 10		Karol Szczerek	-	Heimo Löbler [M3] (Epikur73)	1:0	(5,76:8,56)
Round 10		Karol Szczerek	-	Hallur Sævarsson (Saevarsson)	0:1	(6,03:5,64)
Round 9		Karol Szczerek	-	Heimo Löbler [M3] (Epikur73)	1:0	(4,37:8,83)
Round 9		Karol Szczerek	-	Hallur Sævarsson (Saevarsson)	0:1	(4,15:4,19)
Round 8		Karol Szczerek	-	Gaz Owen [G2] (gaztafari)	1:0	(4,24:2,71)
Round 7		Karol Szczerek	-	Volker Sonnabend [G3] (VSonnabend)	1:0	(4,14:4,06)
Round 6		Karol Szczerek	-	Nino Martincevic (DonZampano)	0:1	(6,95:4,56)
Round 5		Karol Szczerek	-	Cihangir Cetinel [M3] (WBFtrcihcet)	1:0	(5,64:7,90)
Round 4		Karol Szczerek	-	Amir Eshraghi [G2] (Amirsnooker)	0:1	(2,64:4,38)
Round 3		Karol Szczerek	-	Mario Lazzer [M1] (Kreon)	1:0	(kontumaz)
Round 2		Karol Szczerek	-	Zdenek Zizka [G0] (XZet24)	1:0	(4,01:2,37)
Round 1		Karol Szczerek	-	Sergey Erokhin [G3] (Kabrus)	1:0	(3,86:3,13)
12 Matches: 8 Won (67%), 4 Lost (33%) - - - PR: 4,71 (from 2,64 to 6,95), Opponent: 4,86

7th EBIF Open (WBIF Tiger)
Round	Date	Pairing			Result	PR
Round 10		Karol Szczerek	-	Jacques Wehli (jaweswi)	0:1	(3,91:4,56)
Round 9		Karol Szczerek	-	Charles Hill (CHillagain)	1:0	(5,51:5,93)
Round 8		Karol Szczerek	-	Honza Cerny (anezka)	1:0	(4,93:6,29)
Round 7		Karol Szczerek	-	Ali Ozbilen (paranias)	1:0	(7,20:8,37)
Round 6		Karol Szczerek	-	Olga Ivanova	1:0	(without PR)
Round 5		Karol Szczerek	-	Markus Klein (Markus031972)	0:1	(4,17:5,80)
Round 4		Karol Szczerek	-	Mihaela Horodinca (Mihaela78)	1:0	(3,35:12,65)
Round 3		Karol Szczerek	-	Jacek Wojciechowski [M1] (niuniuch)	1:0	(without PR)
Round 2		Karol Szczerek	-	Marco De Bortoli (Gattone)	0:1	(7,46:17,65)
Round 1		Karol Szczerek	-	Bakar Matikashvili (maquisard)	1:0	(5,62:4,70)
10 Matches: 7 Won (70%), 3 Lost (30%) - - - PR: 5,22 (from 3,35 to 7,46), Opponent: 8,54

EBIF Champions Cup 2016 (GG)
Round	Date	Pairing			Result	PR
Round 11		Karol Szczerek	-	Toni Bernaba [M1] (Maestr0)	0:1	(5,88:3,99)
Round 10		Karol Szczerek	-	Jalil Khalili [M2] (Domaaan)	1:0	(4,58:5,08)
Round 9		Karol Szczerek	-	Zdenek Zizka [G0] (XZet24)	1:0	(3,68:4,49)
Round 8		Karol Szczerek	-	Michalis Manolios [M1] (mman)	1:0	(2,66:3,72)
Round 7		Karol Szczerek	-	Georges Grünbaum [M3] (doubletake)	0:1	(3,97:8,33)
Round 6		Karol Szczerek	-	Jacek Wojciechowski [M1] (niuniuch)	1:0	(5,62:4,38)
Round 5		Karol Szczerek	-	Andreas Hofmann [G3] (andras8)	1:0	(3,73:5,82)
Round 4		Karol Szczerek	-	Sergey Erokhin [G3] (Kabrus)	0:1	(9,54:4,95)
Round 3		Karol Szczerek	-	Bye
Round 2		Karol Szczerek	-	Daniel Tudose [M3] (Danielroit)	1:0	(6,50:9,58)
Round 1		Karol Szczerek	-	Georgi Cholakov (JORO1313)	1:0	(5,25:4,10)
11 Matches: 7 Won (70%), 3 Lost (30%), 1 Bye - - - PR: 5,08 (from 2,66 to 9,54), Opponent: 5,34

6th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 6		Karol Szczerek	-	Gaz Owen [G2] (gaztafari)	0:1	(3,14:3,38)
Round 5		Karol Szczerek	-	Maya Peycheva [M3] (MaiaPeicheva)	0:1	(6,02:5,02)
Round 4		Karol Szczerek	-	Olga Ivanova (ivolga)	1:0	(6,09:9,39)
Round 3		Karol Szczerek	-	Kenny Jorgensen (Kongen)	1:0	(1,82:9,69)
Round 2		Karol Szczerek	-	George Jacobs (ChapterXI)	0:1	(3,70:7,06)
Round 1		Karol Szczerek	-	Radina Altaparmakova (theshire)	1:0	(4,38:15,06)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 4,31 (from 1,82 to 6,09), Opponent: 8,16

5th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 3		Karol Szczerek	-	Leonidas Sotiriadis (leompif)	0:1	(5,20:11,09)
Round 2		Karol Szczerek	-	Sebastian Wilkinson [G1] (Pyrrhic)	0:1	(5,56:7,05)
Round 1		Karol Szczerek	-	Masoud Z.Aghdam (Masoud888)	0:1	(6,92:11,14)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 5,66 (from 5,20 to 6,92), Opponent: 9,65

EBIF European Team Championship 2015 (GG)
Round	Date	Pairing			Result	PR
Round 3		Karol Szczerek	-	Dado Martincevic (aston)	0:1	(5,72:6,72)
Round 2		Karol Szczerek	-	Zdenek Zizka [G0] (XZet24)	0:1	(4,98:4,25)
Round 1		Karol Szczerek	-	Jon Barnes [M1] (goldbach7808)	1:0	(6,54:3,56)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 5,66 (from 4,98 to 6,54), Opponent: 4,65

4th EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 4		Karol Szczerek	-	Ulla Hansen (aquafobia)	0:1	(2,19:7,11)
Round 3		Karol Szczerek	-	Boris Borunov (Mu3rupb)	0:1	(5,26:13,25)
Round 2		Karol Szczerek	-	Dmitry Shirokov (Sorento)	1:0	(3,48:12,80)
Round 1		Karol Szczerek	-	Karsten Bredahl [G2] (PlzDontCube)	0:1	(4,14:4,00)
4 Matches: 1 Won (25%), 3 Lost (75%) - - - PR: 4,10 (from 2,19 to 5,26), Opponent: 9,84

EBIF Champions Cup 2015 (GG)
Round	Date	Pairing			Result	PR
Round 5		Karol Szczerek	-	Frank Simon (pattayastyle)	0:1	(6,66:6,16)
Round 4		Karol Szczerek	-	Wolfgang Bacher [M2] (Ophris)	0:1	(4,51:4,47)
Round 3		Karol Szczerek	-	Nino Martincevic (DonZampano)	0:1	(3,49:5,73)
Round 2		Karol Szczerek	-	Roland Himmelberger (Alperose)	1:0	(6,32:9,01)
Round 1		Karol Szczerek	-	Athanasios Lagopatis (Saki)	1:0	(3,72:7,87)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 4,83 (from 3,49 to 6,66), Opponent: 6,53

EBIF European Team Championship 2014 (GG)
Round	Date	Pairing			Result	PR
Round 3		Karol Szczerek	-	Kamyar Karimi (1ERROR1)	1:0	(6,23:2,38)
Round 2		Karol Szczerek	-	Giorgio Castellano [G3] (jorghe)	1:0	(5,17:5,54)
Round 1		Karol Szczerek	-	Stanislav Narkunas (Stas73)	0:1	(5,47:4,87)
3 Matches: 2 Won (67%), 1 Lost (33%) - - - PR: 5,61 (from 5,17 to 6,23), Opponent: 4,38

2nd EBIF Open (GG)
Round	Date	Pairing			Result	PR
Round 7		Karol Szczerek	-	Jacques Wehli (jaweswi)	0:1	(7,08:12,22)
Round 6		Karol Szczerek	-	Nino Martincevic (DonZampano)	0:1	(7,14:7,63)
Round 5		Karol Szczerek	-	Markus Klein (Markus031972)	0:1	(8,05:5,56)
Round 4		Karol Szczerek	-	Rodryk Schönfeld (RodGammon)	1:0	(5,33:9,94)
Round 3		Karol Szczerek	-	Ralf Sudbrak (ralfsu)	1:0	(7,14:6,35)
Round 2		Karol Szczerek	-	Shahab Siavash (SiavaShahab)	1:0	(6,33:8,42)
Round 1		Karol Szczerek	-	Tasos Anagnostou (Arum)	1:0	(8,33:8,15)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 7,13 (from 5,33 to 8,33), Opponent: 8,21

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