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World Championhsip started with 512 participants!

Player-Statistics

Flag Poland Jacek Wojciechowski [M1]
Nickname Gridgammon niuniuch
Nickname WBIF Tiger niuniuch
Nickname BG Studio Heroes niuniuch
Matches (rated) 120 Matches: 69 Won, 48 Lost, 3 Byes
Logo XG-PR All: 5,47        5: 5,47        10: 5,73        25: 5,87
Won (PR-difference: >-1/±1/>+1) 61% ( 70% / 46% / 68%) --- better PR: 58%

Tourney placements
Association Year Tourney Class Rank
WBIF International 2015 3rd EBIF Open 1

3rd EBIF Open (GG)
Round Date Pairing Result PR
Round 13 Flag Poland Jacek Wojciechowski [M1] - Flag Bulgaria Iancho Hristov 1:0 (7,47:2,41)
Round 12 Flag Poland Jacek Wojciechowski [M1] - Flag Denmark Karsten Bredahl [G3] 1:0 (6,62:5,10)
Round 11 Flag Poland Jacek Wojciechowski [M1] - Flag Bulgaria Iancho Hristov 1:0 (5,42:4,77)
Round 10 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Wolfgang Bacher [M2] 1:0 (5,24:4,39)
Round 9 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Yashar Fathi 1:0 (4,44:9,83)
Round 8 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Markus Klein 1:0 (4,81:4,31)
Round 7 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Ali Cetin Belene [G1] 1:0 (6,87:4,32)
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Stefan Reinspach 1:0 (6,38:11,71)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Cihangir Cetinel [M3] 1:0 (6,74:4,91)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Costas Koutsakis 1:0 (5,72:8,08)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Masoud Z.Aghdam 1:0 (8,05:18,69)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Konstantinos Tsouparopoulos 1:0 (3,22:14,93)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Tolga Ozkale 1:0 (5,71:5,93)
13 Matches: 13 Won, 0 Lost - - - PR: 6,11 (from 3,22 bis 8,05), Opponent: 7,03
EBIF European Team Championship 2014 (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Jalil Khalili [M2] 0:1 (4,48:4,46)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Italy Marco Tamigi 0:1 (4,77:4,89)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Latvia Sergey Semyaninov 1:0 (5,28:11,02)
3 Matches: 1 Won, 2 Lost - - - PR: 4,87 (from 4,48 bis 5,28), Opponent: 6,88
2nd EBIF Open (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Konstantinos Tsouparopoulos 0:1 (6,49:12,53)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Igor Kaplanski 0:1 (6,68:7,26)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Masoud Z.Aghdam 1:0 (5,93:14,22)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Uwe Wirtz 1:0 (8,53:11,89)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Bulgaria Aleksandar Zarzavatchiev 0:1 (5,11:4,15)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Kristoffer Hötzeneder 1:0 (9,02:7,99)
6 Matches: 3 Won, 3 Lost - - - PR: 7,15 (from 5,11 bis 9,02), Opponent: 9,80
9th EBIF Open (GG)
Round Date Pairing Result PR
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Great Britain Tim Line 0:1 (5,74:7,27)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Denmark Peter-Michael Bosse [M1] 0:1 (4,85:6,35)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Mimis Tsakoniatis 1:0 (4,20:7,85)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Italy Marco Marin 0:1 Logo XG
4 Matches: 1 Won, 3 Lost - - - PR: 5,11 (from 4,20 bis 5,74), Opponent: 7,16
EBIF European Team Championship 2018 (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Norway Asbjorn Arntzen [M1] 0:1 (4,89:4,46)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Ali Cetin Belene [G1] 0:1 (4,98:3,81)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Wolfgang Wühl 0:1 (10,56:6,74)
3 Matches: 0 Won, 3 Lost - - - PR: 5,98 (from 4,89 bis 10,56), Opponent: 4,76
EBIF Champions Cup 2016 (GG)
Round Date Pairing Result PR
Round 8 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Andreas Hofmann [M1] 0:1 (5,72:5,51)
Round 7 Flag Poland Jacek Wojciechowski [M1] - Bye
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Poland Karol Szczerek 0:1 (4,38:5,62)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Denmark Steen Mikkelsen [G2] 1:0 (4,96:3,80)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Marcel Jochem 1:0 (4,96:5,50)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Ukraine Andrey Nesterov 1:0 (6,25:9,55)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Cihangir Cetinel [M3] 0:1 (6,39:4,96)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Croatia Kristijan Culjat 1:0 (4,97:7,69)
8 Matches: 4 Won, 3 Lost, 1 Bye - - - PR: 5,31 (from 4,38 bis 6,39), Opponent: 5,95
5th EBIF Open (GG)
Round Date Pairing Result PR
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Denmark Claus Elken 0:1 (6,75:3,69)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Great Britain Sebastian Wilkinson [G2] 0:1 (6,00:6,26)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Poland Wojciech Bator 0:1 (4,07:7,62)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Andreas Hofmann [M1] 1:0 (5,14:6,14)
4 Matches: 1 Won, 3 Lost - - - PR: 5,37 (from 4,07 bis 6,75), Opponent: 6,03
7th EBIF Open (WBIF Tiger)
Round Date Pairing Result PR
Round 11 Flag Poland Jacek Wojciechowski [M1] - Flag Georgia Bakar Matikashvili 0:1 (3,10:4,22)
Round 10 Flag Poland Jacek Wojciechowski [M1] - Bye
Round 9 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Sabri Buyuksoy 1:0 (4,93:6,31)
Round 8 Flag Poland Jacek Wojciechowski [M1] - Flag Poland Pawel Jozwiak 1:0 (2,93:3,42)
Round 7 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Farzande Irannn 1:0 Logo XG
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Erkan Varli 0:1 (7,20:10,84)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Czechia Zdenek Zizka [G1] 1:0 (5,30:4,46)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Caner Turan 1:0 (5,89:17,55)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Poland Karol Szczerek 0:1 Logo XG
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Norway Farzin Aarabi 1:0 (7,07:4,94)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Berkant Bilgi 1:0 Logo XG
11 Matches: 7 Won, 3 Lost, 1 Bye - - - PR: 5,34 (from 2,93 bis 7,20), Opponent: 7,91
6th EBIF Open (GG)
Round Date Pairing Result PR
Round 9 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Wolfgang Bacher [M2] 0:1 (4,85:9,18)
Round 8 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Tasos Anagnostou 1:0 (4,03:9,52)
Round 7 Flag Poland Jacek Wojciechowski [M1] - Flag Great Britain Charles Hill 1:0 (4,32:5,18)
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Croatia Nino Martincevic 0:1 (4,91:4,69)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Michail Proukakis 1:0 (8,44:10,39)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Croatia Mislav Kovacic [G3] 1:0 (4,58:3,85)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Switzerland Jacques Wehli 1:0 (7,00:10,73)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag France Eric Maillebiau 0:1 (5,37:7,97)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Denmark Thomas Myhr [G2] 1:0 (3,80:3,05)
9 Matches: 6 Won, 3 Lost - - - PR: 5,12 (from 3,80 bis 8,44), Opponent: 7,02
EBIF European Team Championship 2015 (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Croatia Mislav Kovacic [G3] 1:0 (6,40:4,30)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Czechia Jan Stastna 0:1 (4,57:5,88)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag United Kingdom Gaz Owen [G3] 1:0 (7,11:4,94)
3 Matches: 2 Won, 1 Lost - - - PR: 6,15 (from 4,57 bis 7,11), Opponent: 4,93
4th EBIF Open (GG)
Round Date Pairing Result PR
Round 8 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Konrad Fröschl 0:1 (2,30:7,19)
Round 7 Flag Poland Jacek Wojciechowski [M1] - Flag Denmark Anders Nielander 1:0 (5,30:6,99)
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Michail Proukakis 0:1 (4,81:5,27)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Italy Marco Bonetti 0:1 (6,03:50,00)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Italy Franco Tosin 1:0 (6,04:6,76)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Bertram Wild 1:0 (Kontumaz)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Russia Alexandr Zharkov 1:0 (9,36:13,15)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Aris Galiatsatos 1:0 (4,85:7,18)
8 Matches: 5 Won, 3 Lost - - - PR: 5,58 (from 2,30 bis 9,36), Opponent: 11,88
EBIF European Team Championship 2016 (GG)
Round Date Pairing Result PR
Round 10 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Bernhard Mayr [G3] 0:1 (3,88:4,04)
Round 10 Flag Poland Jacek Wojciechowski [M1] - Flag Iceland Ingi Tandri Traustason 0:1 (3,06:9,73)
Round 9 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Bernhard Mayr [G3] 0:1 (5,92:5,62)
Round 9 Flag Poland Jacek Wojciechowski [M1] - Flag Iceland Ingi Tandri Traustason 1:0 (5,92:8,92)
Round 8 Flag Poland Jacek Wojciechowski [M1] - Flag United Kingdom Simon Barget [G3] 0:1 (3,96:4,57)
Round 7 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Marcel Jochem 1:0 (3,39:3,31)
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Croatia Kristijan Culjat 0:1 (7,86:6,95)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Ali Cetin Belene [G1] 1:0 (4,33:4,10)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Roohollah Amiri Andy [M1] 1:0 (5,72:3,89)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Bernhard Mayr [G3] 1:0 (4,10:3,77)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Czechia Honza Cerny 1:0 (7,11:6,04)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Russia Aleksei Askurava 1:0 (5,98:4,55)
12 Matches: 7 Won, 5 Lost - - - PR: 5,13 (from 3,06 bis 7,86), Opponent: 5,48
8th EBIF Open (GG)
Round Date Pairing Result PR
Round 10 Flag Poland Jacek Wojciechowski [M1] - Flag France Remi Deschamps 0:1 Logo XG
Round 9 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Cihangir Cetinel [M3] 0:1 (3,21:2,83)
Round 8 Flag Poland Jacek Wojciechowski [M1] - Flag Czechia Jan Stastna 1:0 (4,27:4,24)
Round 7 Flag Poland Jacek Wojciechowski [M1] - Flag Poland Karol Szczerek 1:0 (5,31:7,89)
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Reinhold Drugowitsch [A2] 1:0 (4,87:13,23)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Lebanon Toni Bernaba [-] 0:1 Logo XG
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Netherlands Christian Sørensen 1:0 (4,58:3,72)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Michael Weidner 1:0 (3,25:6,64)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Masoud Z.Aghdam 1:0 (4,64:9,51)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Erkan Nayir 1:0 (2,59:16,12)
10 Matches: 7 Won, 3 Lost - - - PR: 4,06 (from 2,59 bis 5,31), Opponent: 7,67
11th EBIF Open (GG)
Round Date Pairing Result PR
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Kudret Ustaoglu 0:1
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Berkant Bilgi 0:1 (5,37:6,20)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Croatia Mislav Kovacic [G3] 0:1 (4,62:5,25)
3 Matches: 0 Won, 3 Lost - - - PR: 4,94 (from 4,62 bis 5,37), Opponent: 5,69
10th EBIF Open (GG)
Round Date Pairing Result PR
Round 7 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Wolfgang Wühl 0:1
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Michael Weidner 1:0 (7,97:9,67)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Romania Petru Hlihor [A1] 0:1 (5,58:5,85)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Denmark Søren Nielsen 1:0 (6,18:12,07)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Switzerland Silvia Weilenmann 1:0 (4,92:13,36)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Hungary Katalin Veszeli 1:0 (4,80:4,09)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Farhang Shahidara [M2] 0:1 (7,52:8,40)
7 Matches: 4 Won, 3 Lost - - - PR: 6,06 (from 4,80 bis 7,97), Opponent: 9,58
WBIF World Cup 2018 (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Mehrdad Tehrany [M1] 0:1 (7,76:6,62)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Tasos Anagnostou 1:0 (5,69:5,40)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Italy Fabio Gullotta [M3] 0:1 (6,13:5,57)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Norway Thorleif Reisvold [M2] 0:1 (5,68:3,45)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Heimo Löbler 1:0 (5,88:7,30)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Maik Stiebler 1:0 (4,05:5,77)
6 Matches: 3 Won, 3 Lost - - - PR: 5,90 (from 4,05 bis 7,76), Opponent: 5,52
EBIF European Team Championship 2017 (GG)
Round Date Pairing Result PR
Round 6 Flag Poland Jacek Wojciechowski [M1] - Flag Czechia Honza Cerny 0:1 (7,82:7,27)
Round 5 Flag Poland Jacek Wojciechowski [M1] - Flag Germany Andreas Hofmann [M1] 0:1 (9,16:9,00)
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Hungary Zoltan Illyés 1:0 (6,00:3,60)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Greece Costas Chiotinis 1:0 (4,92:2,55)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Georgia Bakar Matikashvili 0:1 (3,85:6,40)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Bye
6 Matches: 2 Won, 3 Lost, 1 Bye - - - PR: 6,18 (from 3,85 bis 9,16), Opponent: 5,54
WBIF World Team Championship 2019 (GG)
Round Date Pairing Result PR
Round 4 Flag Poland Jacek Wojciechowski [M1] - Flag Ukraine Mykhailo Yuzhnyi 1:0 (5,05:6,57)
Round 3 Flag Poland Jacek Wojciechowski [M1] - Flag Austria Wolfgang Bacher [M2] 1:0 (4,21:6,93)
Round 2 Flag Poland Jacek Wojciechowski [M1] - Flag Turkey Yasin Okal [M1] 1:0 (5,62:3,26)
Round 1 Flag Poland Jacek Wojciechowski [M1] - Flag Iran Amin Shahvalizadeh 0:1 (4,92:3,66)
4 Matches: 3 Won, 1 Lost - - - PR: 5,04 (from 4,21 bis 5,62), Opponent: 4,96