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Player-Statistics

Flag Greece George Zachariou
Nickname Gridgammon geozac2411
Nickname WBIF Tiger geozac2411
Nickname BG Studio Heroes geozac2411
Matches (rated) 165 Matches: 83 Won (51%), 80 Lost (49%), 2 Byes
Elo (Rank active/all time) 1518 (620./786.)
Logo XG-PR All: 6,75        5: 6,80        10: 6,25        25: 6,24
Logo XG-PR,
82 Matches (55%): 47 Won, 35 Lost
Logo XG-PR,
66 Matches (45%): 26 Won, 40 Lost
Picture player

Tourney placements
Association Year Tourney Class Rank
WBIF International 2024 41. WBIF Open 5

Nat'l Championship Greece 2025 --- Deadline: 28.11., 23:59 (Matchpoints: 13)
Round Date Pairing Result PR
Round 5 Flag Greece George Zachariou - Flag Greece Antonios Stefanakis (astefanakis) 0:1 (8,42:12,20)
Round 4 Flag Greece George Zachariou - Flag Greece Aris Manias (arma) 1:0 (7,14:17,22)
Round 3 Flag Greece George Zachariou - Flag Greece Stavros Tsolakos (nifakos) 1:0 Logo XG
Round 2 Flag Greece George Zachariou - Flag Greece Nikos Zouvelos (exomotis) 0:1 (7,10:6,90)
Round 1 Flag Greece George Zachariou - Flag Greece Tasos Anagnostou (tattoo) 0:1 (5,04:8,29)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,11 (from 5,04 to 8,42), Opponent: 10,06
WBIF World Club Championship 2024 --- Deadline: 21.11., 23:59 (Matchpoints: 13)
Round Date Pairing Result PR
Round 4 11.11., 22:30 Flag Double Headed Eagle BG Club George Zachariou - Flag market looser Ali Haydar Bayar [G3] (AHBackgammon)
Round 3 Flag Double Headed Eagle BG Club George Zachariou - Flag KBgK1 Thomas Kirknel (TKirknel) 0:1 Logo XG
Round 2 Flag Double Headed Eagle BG Club George Zachariou - Flag Hannover Scorpions Georg Lachnit-Winter (Schorsch) 0:1 (5,95:7,18)
Round 1 Flag Double Headed Eagle BG Club George Zachariou - Flag Rolling Cubes Paris Francois Tissot [M1] (ftissot) 1:0 (3,03:2,59)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 5,06 (from 3,03 to 5,95), Opponent: 5,86
45. WBIF Open --- Deadline: 03.12., 23:59 (Matchpoints: 13)
Round Date Pairing Result PR
Round 3 26.11., 21:00 Flag Greece George Zachariou - Flag Romania Atalay Uluakay (atalayuluakay)
Round 2 Flag Greece George Zachariou - Flag United States Steve Reichelt [M2] (tripleit) 0:1 (5,18:5,50)
Round 1 Flag Greece George Zachariou - Flag Italy Fausto Pescini (CICCIOBELLO) 0:1 (6,59:8,49)
2 Matches: 0 Won, 2 Lost (100%) - - - PR: 5,78 (from 5,18 to 6,59), Opponent: 6,73
Nat'l Championship Greece 2024
Round Date Pairing Result PR
Round 10 Flag Greece George Zachariou - Flag Greece Georgios Kyriakos (vidologos) 0:1 (4,83:5,17)
Round 9 Flag Greece George Zachariou - Flag Greece Christos Vezyropoulos (vezyro) 1:0 (6,50:4,20)
Round 8 Flag Greece George Zachariou - Flag Greece Serafeim Milionis (seralex7) 1:0 (6,21:4,73)
Round 7 Flag Greece George Zachariou - Flag Greece Mimis Tsakoniatis (Iskandar) 0:1 (8,04:9,33)
Round 6 Flag Greece George Zachariou - Flag Greece Achilleas Kepenekidis (plastdoc) 1:0 (3,36:6,55)
Round 5 Flag Greece George Zachariou - Flag Greece Athanasios Pappas (papthan) 0:1 (6,98:8,42)
Round 4 Flag Greece George Zachariou - Flag Greece Nikos Zouvelos (exomotis) 0:1 (6,17:6,09)
Round 3 Flag Greece George Zachariou - Flag Greece Nikolaos Toukas (nikoshellas9) 1:0 (5,56:8,85)
Round 2 Flag Greece George Zachariou - Flag Greece Manos Perpirakis (mperp23) 0:1 (8,00:6,93)
Round 1 Flag Greece George Zachariou - Flag Greece Kostantinos Laios (KostisL) 1:0 (7,66:32,18)
10 Matches: 5 Won (50%), 5 Lost (50%) - - - PR: 6,46 (from 3,36 to 8,04), Opponent: 9,77
Nat'l Championship Greece 2023
Round Date Pairing Result PR
Round 9 Flag Greece George Zachariou - Flag Greece Alexandros Gyrtatos (mpompos1982) 0:1 (4,67:4,24)
Round 8 Flag Greece George Zachariou - Flag Greece Christos Anastasopoulos (christos1) 0:1 (7,84:7,13)
Round 7 Flag Greece George Zachariou - Flag Greece Giorgos Tsiris (silent_greek) 1:0 (8,42:13,05)
Round 6 Flag Greece George Zachariou - Flag Greece Giorgos Ganas (ionas) 0:1 (6,90:8,01)
Round 5 Flag Greece George Zachariou - Flag Greece Tasos Anastasiou [M1] (redmangr) 0:1 (7,20:6,31)
Round 4 Flag Greece George Zachariou - Flag Greece Kostas Raissis (kostasr) 1:0 (7,29:14,86)
Round 3 Flag Greece George Zachariou - Flag Greece Nikos Danielides (nikoroto) 0:1 (4,15:11,09)
Round 2 Flag Greece George Zachariou - Flag Greece Christos Vezyropoulos (vezyro) 1:0 (5,30:7,55)
Round 1 Flag Greece George Zachariou - Flag Greece Nikolaos Toukas (nikoshellas9) 1:0 (4,97:12,07)
9 Matches: 4 Won (44%), 5 Lost (56%) - - - PR: 6,45 (from 4,15 to 8,42), Opponent: 9,94
WBIF World Individual Championship 2022
Round Date Pairing Result PR
Round 7 Flag Greece George Zachariou - Flag Greece Ioannis Mathioudakis (Thryloschania) 0:1 (7,64:10,73)
Round 6 Flag Greece George Zachariou - Flag Germany Christian Berg (Kroko) 0:1 (7,67:14,72)
Round 5 Flag Greece George Zachariou - Flag Israel Yuval Shagar (ys) 0:1 (4,90:2,86)
Round 4 Flag Greece George Zachariou - Flag Greece Aris Manias (arma) 1:0 (6,84:10,65)
Round 3 Flag Greece George Zachariou - Flag Germany Volker Schneider (abraca) 0:1 (7,54:3,85)
Round 2 Flag Greece George Zachariou - Flag Switzerland Rino Mathis (Sfurzat) 0:1 (7,31:3,11)
Round 1 Flag Greece George Zachariou - Flag Romania Alexandru Pascu (Deniroo81) 1:0 (9,04:5,78)
7 Matches: 2 Won (29%), 5 Lost (71%) - - - PR: 7,40 (from 4,90 to 9,04), Opponent: 7,71
Sunny Sunday at 22.03.2020
Round Date Pairing Result PR
Last 32 Flag Greece George Zachariou - Flag Lebanon Joe Bernaba [G3] (jb25) 0:1 (11,56:2,42)
Last 64 Flag Greece George Zachariou - Flag Greece Michalis Manolios [M1] (mman) 1:0 (7,76:5,11)
Last 128 Flag Greece George Zachariou - Flag Austria Leonhard Riebler (LeoR) 1:0 (5,96:4,50)
3 Matches: 2 Won (67%), 1 Lost (33%) - - - PR: 8,17 (from 5,96 to 11,56), Opponent: 4,17
41. WBIF Open
Round Date Pairing Result PR
Round 13 Flag Greece George Zachariou - Flag Turkey Fuat Hakan Uncuoglu (fuatuncuoglu) 0:1 (8,37:3,93)
Round 12 Flag Greece George Zachariou - Bye
Round 11 Flag Greece George Zachariou - Flag Austria Heinz Jahrbacher [A1] (zewasoftie) 1:0 (4,55:4,62)
Round 10 Flag Greece George Zachariou - Flag Australia David McAllister (elprimero) 1:0 (10,03:9,82)
Round 9 Flag Greece George Zachariou - Flag Greece Leonidas Tzallas (mythical) 1:0 (5,74:6,62)
Round 8 Flag Greece George Zachariou - Flag Greece Νektarios Tokis (NEKTOK) 1:0 (6,89:4,64)
Round 7 Flag Greece George Zachariou - Flag United Kingdom Adrian Jones (ade) 0:1 (7,47:5,35)
Round 6 Flag Greece George Zachariou - Flag France Alexis Vincent [M1] (Jacale) 1:0 (6,62:4,75)
Round 5 Flag Greece George Zachariou - Flag Italy Pietro Rossi (pedrored2021) 1:0 (3,69:7,53)
Round 4 Flag Greece George Zachariou - Flag Bulgaria Svilen Todorov (svilo) 1:0 (4,61:8,13)
Round 3 Flag Greece George Zachariou - Flag WBIF Mikayel Vardanyan [G2] (Fishka19) 0:1 (5,81:5,50)
Round 2 Flag Greece George Zachariou - Flag Switzerland Tuncay Koc (Tuncay) 1:0 (3,90:11,58)
Round 1 Flag Greece George Zachariou - Flag Ireland Graham Dungan (GrahamD) 1:0 (5,21:11,46)
13 Matches: 9 Won (75%), 3 Lost (25%), 1 Bye - - - PR: 6,16 (from 3,69 to 10,03), Opponent: 6,89
40. WBIF Open
Round Date Pairing Result PR
Round 7 Flag Greece George Zachariou - Flag United States Brad Mampe (IdiotVig) 0:1 (5,40:3,03)
Round 6 Flag Greece George Zachariou - Flag Italy Fabio Sallusto (minollus) 1:0 (kontumaz)
Round 5 Flag Greece George Zachariou - Flag Ireland Rory Brennan (Lauderdale) 0:1 (3,61:9,61)
Round 4 Flag Greece George Zachariou - Flag Ukraine Yuliia Tkach (magura) 0:1 (12,04:9,39)
Round 3 Flag Greece George Zachariou - Flag Australia Luke Virgulti (dundeesprime) 1:0 (5,43:8,85)
Round 2 Flag Greece George Zachariou - Flag Germany Susanne Lahme (Susanni) 1:0 (4,35:5,10)
Round 1 Flag Greece George Zachariou - Flag France Joubrane Ouechec (Joub) 1:0 (7,79:15,74)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 6,57 (from 3,61 to 12,04), Opponent: 9,34
29th Heroes Tourney
Round Date Pairing Result PR
Round 4 Flag Greece George Zachariou - Flag Romania Denis-George Constantin [M3] (PlayHunter) 0:1 (5,00:6,42)
Round 3 Flag Greece George Zachariou - Flag United Kingdom Jenny Cooper (Wildthing) 1:0 (6,49:11,23)
Round 2 Flag Greece George Zachariou - Flag Italy Edgardo Bianco [M2] (torseddi) 0:1 (6,47:2,32)
Round 1 Flag Greece George Zachariou - Flag France John Gallagher (Palimpsest) 1:0 (7,89:7,09)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 6,51 (from 5,00 to 7,89), Opponent: 7,54
34. WBIF Open
Round Date Pairing Result PR
Round 3 Flag Greece George Zachariou - Flag Bosnia and Herzegovina Drazenko Vucina (Dzaka) 0:1 (3,89:8,39)
Round 2 Flag Greece George Zachariou - Flag Greece Giannis Pasialis [G2] (dakapes) 0:1 (without PR)
Round 1 Flag Greece George Zachariou - Flag Austria Lili Doubek (Liad19) 0:1 (8,52:12,34)
3 Matches: 0 Won, 3 Lost (100%) - - - PR: 7,09 (from 3,89 to 8,52), Opponent: 11,04
22nd Heroes Tourney
Round Date Pairing Result PR
Round 3 Flag Greece George Zachariou - Flag Austria Wolfgang Bacher [M2] (Ophris) 0:1 (5,42:4,55)
Round 2 Flag Greece George Zachariou - Flag Italy Antonio Serventi [A2] (PUPONE) 1:0 (5,76:5,03)
Round 1 Flag Greece George Zachariou - Flag United States Steven Waller (Phinneas) 0:1 (4,85:7,28)
3 Matches: 1 Won (33%), 2 Lost (67%) - - - PR: 5,30 (from 4,85 to 5,76), Opponent: 5,81
21st Heroes Tourney
Round Date Pairing Result PR
Round 4 Flag Greece George Zachariou - Flag Switzerland Ercan Recan [A1] (erecan) 0:1 (7,87:7,98)
Round 3 Flag Greece George Zachariou - Flag United States Gokhan Kutlu (xtremertx) 1:0 (7,31:5,51)
Round 2 Flag Greece George Zachariou - Flag France John Gallagher (Palimpsest) 1:0 (5,16:8,97)
Round 1 Flag Greece George Zachariou - Flag Turkey Sukru Yurttekin (yurttekin) 0:1 (3,82:4,39)
4 Matches: 2 Won (50%), 2 Lost (50%) - - - PR: 6,45 (from 3,82 to 7,87), Opponent: 6,84
29. WBIF Open
Round Date Pairing Result PR
Round 5 Flag Greece George Zachariou - Flag Romania Costel Munteanu (romica_29mai) 0:1 (6,83:6,01)
Round 4 Flag Greece George Zachariou - Flag Italy Gianni Pretto [I1] (OOXX) 1:0 (7,50:13,76)
Round 3 Flag Greece George Zachariou - Flag China Cem Fidan (sesamos) 0:1 (5,78:5,46)
Round 2 Flag Greece George Zachariou - Flag Czechia Eva Zizkova (elza) 0:1 (6,64:3,92)
Round 1 Flag Greece George Zachariou - Flag Norway Karl Frogner [M3] (karlfro) 1:0 (6,65:10,40)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 6,77 (from 5,78 to 7,50), Opponent: 8,72
Nat'l Championship Greece 2022
Round Date Pairing Result PR
Round 16 Flag Greece George Zachariou - Flag Greece Theodosis Badas [M2] (SubZero) 0:1 (5,26:3,51)
Round 15 Flag Greece George Zachariou - Flag Greece Apostolos Amprazis (Ampras) 1:0 (6,69:8,27)
Round 14 Flag Greece George Zachariou - Bye
Round 13 Flag Greece George Zachariou - Flag Greece Spyridon Sofos (spiro19) 1:0 (8,21:10,81)
Round 12 Flag Greece George Zachariou - Flag Greece Vasilis Tzanetis (vasst75gr) 1:0 (7,38:7,50)
Round 11 Flag Greece George Zachariou - Flag Greece Christos Vezyropoulos (vezyro) 1:0 (7,57:2,30)
Round 10 Flag Greece George Zachariou - Flag Greece Stavros Tsolakos (nifakos) 0:1 (8,27:11,57)
Round 9 Flag Greece George Zachariou - Flag Greece Georgios Ntislis (Handofdooom) 0:1 (5,70:2,69)
Round 8 Flag Greece George Zachariou - Flag Greece Stavros Tripodianakis (Stavros32) 1:0 (8,51:12,88)
Round 7 Flag Greece George Zachariou - Flag Greece Tony Diamantidis [A1] (Greek) 1:0 (7,07:8,12)
Round 6 Flag Greece George Zachariou - Flag Greece Anastasios Maniatis (FAETHON) 0:1 (5,42:4,65)
Round 5 Flag Greece George Zachariou - Flag Greece Emmanuel Georgiou (psit1999) 1:0 (5,44:13,44)
Round 4 Flag Greece George Zachariou - Flag Greece Nikolaos Androulakis (nickthecrete) 1:0 (7,63:6,74)
Round 3 Flag Greece George Zachariou - Flag Greece Ioannis Mathioudakis (Thryloschania) 1:0 (7,56:9,21)
Round 2 Flag Greece George Zachariou - Flag Greece Michail Proukakis (Prouk) 0:1 (6,78:5,73)
Round 1 Flag Greece George Zachariou - Flag Greece Michael Roumeliotis (mikeroumeliotis) 1:0 (7,11:6,64)
16 Matches: 10 Won (67%), 5 Lost (33%), 1 Bye - - - PR: 7,01 (from 5,26 to 8,51), Opponent: 8,07
Nat'l Championship Greece 2021
Round Date Pairing Result PR
Round 15 Flag Greece George Zachariou - Flag Greece Anastasios Maniatis (FAETHON) 0:1 (8,94:6,71)
Round 14 Flag Greece George Zachariou - Flag Greece Michail Proukakis (Prouk) 0:1 (5,46:5,22)
Round 13 Flag Greece George Zachariou - Flag Greece Georgios Litsios (ligior) 0:1 (4,71:9,51)
Round 12 Flag Greece George Zachariou - Flag Greece Periklis Kouriniotis (Peristroler) 1:0 (7,43:8,88)
Round 11 Flag Greece George Zachariou - Flag Greece Athanasios Pappas (papthan) 1:0 (8,49:12,29)
Round 10 Flag Greece George Zachariou - Flag Greece Christos Groutsos (Groutsos) 0:1 (6,49:9,27)
Round 9 Flag Greece George Zachariou - Flag Greece Athanasios Staridas (sthanasis) 1:0 (5,90:7,15)
Round 8 Flag Greece George Zachariou - Flag Greece Georgios Lazaris (glaz7) 0:1 (8,83:5,59)
Round 7 Flag Greece George Zachariou - Flag Greece Nikos Zouvelos (exomotis) 1:0 (without PR)
Round 6 Flag Greece George Zachariou - Flag Greece Tasos Anagnostou (tattoo) 1:0 (8,88:10,34)
Round 5 Flag Greece George Zachariou - Flag Belgium Stelios Ktistakis (Ellanios) 1:0 (without PR)
Round 4 Flag Greece George Zachariou - Flag Greece Christos Anastasopoulos (christos1) 1:0 (without PR)
Round 3 Flag Greece George Zachariou - Flag Greece Ioannis Atmatzidis (erimitis) 1:0 (9,98:6,76)
Round 2 Flag Greece George Zachariou - Flag Greece Georgios Ntislis (Handofdooom) 1:0 (5,11:4,43)
Round 1 Flag Greece George Zachariou - Flag Greece Stefanos Bonanos (sbonanos) 1:0 (9,17:7,47)
15 Matches: 10 Won (67%), 5 Lost (33%) - - - PR: 7,50 (from 4,71 to 9,98), Opponent: 7,60
17th WBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Greece George Zachariou - Flag Austria Wolfgang Wühl (WolfW) 0:1 (5,91:4,15)
Round 5 Flag Greece George Zachariou - Flag Turkey Murat Elver (mrtlvr) 1:0 (4,33:15,34)
Round 4 Flag Greece George Zachariou - Flag Denmark Steen Oernvig (1700Eagle) 0:1 (7,21:7,01)
Round 3 Flag Greece George Zachariou - Flag Romania Radu Ciortan [M1] (raduciortan) ! !
Round 2 Flag Greece George Zachariou - Flag Belgium Stelios Ktistakis (Ellanios) 1:0 (6,45:15,03)
Round 1 Flag Greece George Zachariou - Flag Bosnia and Herzegovina Emir Begic (laki67) 1:0 (without PR)
5 Matches: 3 Won (60%), 2 Lost (40%) - - - PR: 6,05 (from 4,33 to 7,21), Opponent: 9,17
Nat'l Championship Greece 2020 (GG)
Round Date Pairing Result PR
Round 12 Flag Greece George Zachariou - Flag Greece Mimis Tsakoniatis (Iskandar) 0:1 (9,80:7,49)
Round 11 Flag Greece George Zachariou - Flag Greece Apostolos Amprazis (Ampras) 0:1 (without PR)
Round 10 Flag Greece George Zachariou - Flag Greece Kostas Raissis (kostasr) 1:0 (without PR)
Round 9 Flag Greece George Zachariou - Flag Greece George Korres (Georgek) 1:0 (7,73:14,22)
Round 8 Flag Greece George Zachariou - Flag Greece Tony Diamantidis [A1] (Greekolympian) 1:0 (8,84:9,80)
Round 7 Flag Greece George Zachariou - Flag Greece Serafeim Tsaknis (anikitos720) 1:0 (without PR)
Round 6 Flag Greece George Zachariou - Flag Greece Aris Galiatsatos (GEAR1) 1:0 (without PR)
Round 5 Flag Greece George Zachariou - Flag Greece Serafeim Milionis (seralex7) 0:1 (without PR)
Round 4 Flag Greece George Zachariou - Flag Greece Theodore Polydorou (TheoP) 1:0 (3,58:4,55)
Round 3 Flag Greece George Zachariou - Flag Greece George Papakonstantinou (GPAP) 1:0 (7,54:15,18)
Round 2 Flag Greece George Zachariou - Flag Belgium Stelios Ktistakis (Ellanios) 0:1 (11,02:9,53)
Round 1 Flag Greece George Zachariou - Flag Greece Theodosis Badas [M2] (razza7tar) 0:1 (8,51:4,62)
12 Matches: 7 Won (58%), 5 Lost (42%) - - - PR: 8,54 (from 3,58 to 11,02), Opponent: 9,60
15th WBIF Open (GG)
Round Date Pairing Result PR
Round 7 Flag Greece George Zachariou - Flag Turkey Berkant Bilgi (berkantb) 0:1 (7,33:5,31)
Round 6 Flag Greece George Zachariou - Flag Italy Isacco Ibba (Icchan) 1:0 (without PR)
Round 5 Flag Greece George Zachariou - Flag Germany Fazli Güclü (fazlimtiger) 0:1 (8,65:8,45)
Round 4 Flag Greece George Zachariou - Flag Austria Wolfgang Bacher [M2] (Ophris) 1:0 (5,19:4,45)
Round 3 Flag Greece George Zachariou - Flag Turkey Erkan Varli (bodrum10) 0:1 (6,77:8,06)
Round 2 Flag Greece George Zachariou - Flag Bosnia and Herzegovina Zoran Marić (frsmostar088) 1:0 (22,95:4,92)
Round 1 Flag Greece George Zachariou - Flag Bahamas Gary Fox (GFox) 1:0 (4,55:20,82)
7 Matches: 4 Won (57%), 3 Lost (43%) - - - PR: 9,37 (from 4,55 to 22,95), Opponent: 8,05
14th EBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Greece George Zachariou - Flag Denmark Laila Leonhardt (Leonhardt) 0:1 (8,05:7,16)
Round 4 Flag Greece George Zachariou - Flag Hungary Katalin Veszeli (veszelik) 0:1 (5,28:7,47)
Round 3 Flag Greece George Zachariou - Flag Austria Fritz Rattinger [M1] (Jaflo) 1:0 (5,06:5,27)
Round 2 Flag Greece George Zachariou - Flag Austria Wolfgang Bacher [M2] (Ophris) 1:0 (10,03:5,18)
Round 1 Flag Greece George Zachariou - Flag Argentina Fernando Neumark [G3] (fneumark) 0:1 (7,36:2,97)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 7,06 (from 5,06 to 10,03), Opponent: 5,49
Nat'l Championship Greece 2019 (GG)
Round Date Pairing Result PR
Round 8 Flag Greece George Zachariou - Flag Greece Vangelis Alexandrakis (vangelis23) 0:1 (5,29:7,55)
Round 7 Flag Greece George Zachariou - Flag Greece Costas Chiotinis (costas) 0:1 (6,40:4,78)
Round 6 Flag Greece George Zachariou - Flag Greece Athanasios Pappas (papthan) 0:1 (without PR)
Round 5 Flag Greece George Zachariou - Flag Greece Serafeim Tsaknis (anikitos720) 1:0 (10,39:15,51)
Round 4 Flag Greece George Zachariou - Flag Greece Dimitrios Lamprakis (Dimmylove) 1:0 (7,50:10,25)
Round 3 Flag Greece George Zachariou - Flag Greece Iraklis Tsiamantas (iraklis1) 0:1 (8,08:9,16)
Round 2 Flag Greece George Zachariou - Flag Greece Christos Anastasopoulos (christos1) 1:0 (5,15:7,74)
Round 1 Flag Greece George Zachariou - Flag Greece Konstantinos Tsouparopoulos (Costisathgr) 0:1 (11,57:13,32)
8 Matches: 3 Won (38%), 5 Lost (63%) - - - PR: 7,96 (from 5,15 to 11,57), Opponent: 10,10
12th EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Greece George Zachariou - Flag Bosnia and Herzegovina Zoran Marić (frsmostar088) 0:1 (7,48:4,37)
Round 5 Flag Greece George Zachariou - Flag Bosnia and Herzegovina Haris Balić (harisb) 1:0 (4,91:8,94)
Round 4 Flag Greece George Zachariou - Flag Austria Kristoffer Hötzeneder [M3] (kris) 0:1 (6,83:7,38)
Round 3 Flag Greece George Zachariou - Flag Czechia Eva Zizkova (Elza) 1:0 (7,23:6,57)
Round 2 Flag Greece George Zachariou - Flag Germany Veit Netz [M3] (VeitNetz) 0:1 (6,71:12,04)
Round 1 Flag Greece George Zachariou - Flag Croatia Willi Preskar (Preskar) 1:0 (14,13:7,18)
6 Matches: 3 Won (50%), 3 Lost (50%) - - - PR: 7,89 (from 4,91 to 14,13), Opponent: 8,13
11th EBIF Open (GG)
Round Date Pairing Result PR
Round 5 Flag Greece George Zachariou - Flag United States Steven Waller (Phinneas) 0:1 (5,32:9,94)
Round 4 Flag Greece George Zachariou - Flag United Kingdom Sebastian Wilkinson [G1] (Pyrrhic) 0:1 (4,07:3,75)
Round 3 Flag Greece George Zachariou - Flag Bosnia and Herzegovina Ramiz Zajmovic (zramiz) 0:1 (8,29:11,44)
Round 2 Flag Greece George Zachariou - Flag Austria Wolfgang Wühl (WolfW) 1:0 (6,07:6,02)
Round 1 Flag Greece George Zachariou - Flag Czechia Zdenek Zizka [G0] (XZet24) 1:0 (6,49:1,89)
5 Matches: 2 Won (40%), 3 Lost (60%) - - - PR: 5,99 (from 4,07 to 8,29), Opponent: 7,73
Nat'l Championship Greece 2017/2018 (GG)
Round Date Pairing Result PR
Round 8 Flag Greece George Zachariou - Flag Greece Evangelos Loridas (LORBAGOS) 0:1 (9,59:10,16)
Round 7 Flag Greece George Zachariou - Flag Greece Dennis Giannoulis (birdonawire) 1:0 (12,77:5,19)
Round 6 Flag Greece George Zachariou - Flag Greece Stefanos Bonanos (sbonanos) 0:1 (9,47:9,56)
Round 5 Flag Greece George Zachariou - Flag Greece Costas Chiotinis (costas) 0:1 (7,85:6,26)
Round 4 Flag Greece George Zachariou - Flag Greece Mimis Tsakoniatis (Iskandar) 0:1 (7,79:10,62)
Round 3 Flag Greece George Zachariou - Flag Greece Tony Diamantidis [A1] (Greekolympian) 0:1 (8,43:9,05)
Round 2 Flag Greece George Zachariou - Flag Greece Athanasios Varelas (Varel) 1:0 (8,56:10,05)
Round 1 Flag Greece George Zachariou - Flag Greece Sophia Diamantidou (Sophia2017) 1:0 (10,94:19,18)
8 Matches: 3 Won (38%), 5 Lost (63%) - - - PR: 9,38 (from 7,79 to 12,77), Opponent: 10,12