Jacek Tomczak

Country

POL

Birth Year

1990

Gender

M

Title

Grandmaster

FIDE ID

1124668

FIDE ratings

2545

Classical

Published FIDE

2543

Rapid

Published FIDE

2523

Blitz

Published FIDE

Official classical ranks

World rank
#327
National rank · POL
#8

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2635 Mar 2019
Recorded years
2002–2026
Archived games
1061

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Oct 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-12 (UTC).

Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).

# Date Event Site Round White Black Result Moves View
901 2014-09-01 TCh-POL 1st League 2014 Poronin POL 3.3 Jacek Tomczak Daniel Fraczek 1-0 47 Open
902 2014-08-24 World University Men 2014 Katowice POL 9.3 Jacek Tomczak Sanan Sjugirov 0-1 54 Open
903 2014-08-23 World University Men 2014 Katowice POL 8.2 4199758 Jacek Tomczak 1-0 69 Open
904 2014-08-22 World University Men 2014 Katowice POL 7.6 Jacek Tomczak Yiping Lou 1-0 45 Open
905 2014-08-22 World University Men 2014 Katowice POL 6.6 Jesus Roberto Carlos Arriaga Jacek Tomczak 0-1 58 Open
906 2014-08-20 World University Men 2014 Katowice POL 5.9 Jacek Tomczak Maciej Klekowski 1/2-1/2 43 Open
907 2014-08-20 World University Men 2014 Katowice POL 4.8 Jan Krejci Jacek Tomczak 1/2-1/2 30 Open
908 2014-08-19 World University Men 2014 Katowice POL 3.11 Jacek Tomczak Nicolas Grandadam 1-0 27 Open
909 2014-08-19 World University Men 2014 Katowice POL 2.1 Zan Tomazini Jacek Tomczak 1/2-1/2 36 Open
910 2014-08-18 World University Men 2014 Katowice POL 1.8 Jacek Tomczak Jernej Spalir 1/2-1/2 56 Open
911 2014-07-20 Najdorf Mem Open A 2014 Warsaw POL 9.1 Aleksander Mista Jacek Tomczak 1-0 29 Open
912 2014-07-19 Najdorf Mem Open A 2014 Warsaw POL 8.1 Bartlomiej Heberla Jacek Tomczak 1/2-1/2 60 Open
913 2014-07-18 Najdorf Mem Open A 2014 Warsaw POL 7.16 Jacek Tomczak Alik Vydeslaver 1-0 52 Open
914 2014-07-17 Najdorf Mem Open A 2014 Warsaw POL 6.7 Bartosz Socko Jacek Tomczak 1-0 53 Open
915 2014-07-17 Najdorf Mem Open A 2014 Warsaw POL 5.16 Jacek Tomczak Asaf Givon 1-0 38 Open
916 2014-07-16 Najdorf Mem Open A 2014 Warsaw POL 4.16 Michal Matuszewski Jacek Tomczak 1/2-1/2 41 Open
917 2014-07-15 Najdorf Mem Open A 2014 Warsaw POL 3.8 Jacek Tomczak Simen Agdestein 1/2-1/2 68 Open
918 2014-07-15 Najdorf Mem Open A 2014 Warsaw POL 2.5 Aleksandr Shimanov Jacek Tomczak 1/2-1/2 45 Open
919 2014-07-14 Najdorf Mem Open A 2014 Warsaw POL 1.26 Jacek Tomczak Carl Strugnell 1-0 22 Open
920 2014-07-08 X Baltic Pearl Open 2014 Lazy POL 9.1 Jacek Tomczak Maciej Nurkiewicz 1-0 64 Open
921 2014-07-07 X Baltic Pearl Open 2014 Lazy POL 8.1 Tomasz Warakomski Jacek Tomczak 1/2-1/2 21 Open
922 2014-07-06 X Baltic Pearl Open 2014 Lazy POL 7.1 Jacek Tomczak Vadim Shishkin 1-0 47 Open
923 2014-07-06 X Baltic Pearl Open 2014 Lazy POL 6.1 Michal Rudolf Jacek Tomczak 0-1 31 Open
924 2014-07-03 X Baltic Pearl Open 2014 Lazy POL 5.1 Jacek Tomczak Mateusz Eggink 1-0 47 Open
925 2014-07-02 X Baltic Pearl Open 2014 Lazy POL 4.1 Lukasz Licznerski Jacek Tomczak 0-1 30 Open
926 2014-07-01 X Baltic Pearl Open 2014 Lazy POL 3.1 Jacek Tomczak Pawel Jaroch 1-0 28 Open
927 2014-06-30 X Baltic Pearl Open 2014 Lazy POL 2.1 Grzegorz Hilarecki Jacek Tomczak 0-1 49 Open
928 2014-06-29 X Baltic Pearl Open 2014 Lazy POL 1.1 Jacek Tomczak Andrzej Betkowski 1-0 31 Open
929 2014-06-17 Chasing GM 2014 Naklo nad Notecia POL 9.2 Kamil Dragun Jacek Tomczak 1-0 50 Open
930 2014-06-16 Chasing GM 2014 Naklo nad Notecia POL 8.5 Jacek Tomczak Lukasz Licznerski 1/2-1/2 32 Open
931 2014-06-15 Chasing GM 2014 Naklo nad Notecia POL 7.1 Jacek Tomczak Kacper Drozdowski 1/2-1/2 30 Open
932 2014-06-15 Chasing GM 2014 Naklo nad Notecia POL 6.5 Vitali Koziak Jacek Tomczak 0-1 34 Open
933 2014-06-15 Chasing GM 2014 Naklo nad Notecia POL 5.2 Jacek Tomczak Rasmus Skytte 1-0 33 Open
934 2014-06-15 Chasing GM 2014 Naklo nad Notecia POL 4.4 Marcin Sieciechowicz Jacek Tomczak 1/2-1/2 104 Open
935 2014-06-15 Chasing GM 2014 Naklo nad Notecia POL 3.3 Jacek Tomczak Nicolai Vesterbaek Pedersen 1/2-1/2 60 Open
936 2014-06-15 Chasing GM 2014 Naklo nad Notecia POL 2.3 Mikhail Kazakov Jacek Tomczak 1/2-1/2 32 Open
937 2014-06-15 Chasing GM 2014 Naklo nad Notecia POL 1.2 Jacek Tomczak Radoslaw Gajek 1-0 64 Open
938 2014-06-14 Chasing GM 2014 Naklo nad Notecia POL 6.5 Vitali Koziak Jacek Tomczak 0-1 34 Open
939 2014-06-13 Chasing GM 2014 Naklo nad Notecia POL 5.2 Jacek Tomczak Rasmus Skytte 1-0 33 Open
940 2014-06-12 Chasing GM 2014 Naklo nad Notecia POL 4.4 Marcin Sieciechowicz Jacek Tomczak 1/2-1/2 104 Open
941 2014-06-11 Chasing GM 2014 Naklo nad Notecia POL 3.3 Jacek Tomczak Nicolai Vesterbaek Pedersen 1/2-1/2 60 Open
942 2014-06-10 Chasing GM 2014 Naklo nad Notecia POL 2.3 Mikhail Kazakov Jacek Tomczak 1/2-1/2 32 Open
943 2014-06-09 Chasing GM 2014 Naklo nad Notecia POL 1.2 Jacek Tomczak Radoslaw Gajek 1-0 64 Open
944 2014-05-18 TCh-POL Ekstraligi 2014 Gorzow POL 3.5 Radoslaw Barski Jacek Tomczak 0-1 41 Open
945 2014-05-18 TCh-POL Ekstraliga 2014 Gorzow POL 3.1 Radoslaw Barski Jacek Tomczak 0-1 41 Open
946 2014-05-17 TCh-POL Ekstraligi 2014 Gorzow POL 2.5 Jacek Tomczak Michal Bartel 1-0 52 Open
947 2014-05-17 TCh-POL Ekstraliga 2014 Gorzow POL 2.1 Jacek Tomczak Michal Bartel 1-0 52 Open
948 2014-04-13 ch-POL Rapid 2014 Trzcianka POL 9.9 Jacek Tomczak Marcin Sieciechowicz 1-0 60 Open
949 2014-04-13 ch-POL Rapid 2014 Trzcianka POL 8.14 Klaudia Kulon Jacek Tomczak 0-1 37 Open
950 2014-04-13 ch-POL Rapid 2014 Trzcianka POL 6.12 Maciej Klekowski Jacek Tomczak 1-0 48 Open

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