Jakub Kosakowski

Country

POL

Birth Year

2002

Gender

M

Title

Grandmaster

FIDE ID

1185080

FIDE ratings

2523

Classical

Published FIDE

2539

Rapid

Published FIDE

2531

Blitz

Published FIDE

Official classical ranks

World rank
#425
National rank · POL
#12

Active players · Nov 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2551 Jul 2025
Recorded years
2011–2026
Archived games
1738

Based on available monthly lists and saved games.

FIDE rating history

Published rating lists through Nov 2026.

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-04 (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 2024-11-26 Titled Tue 26th Nov Early chess.com INT 4 Jakub Kosakowski Kemal Bashirov 0-1 38 Open
902 2024-11-26 Titled Tue 26th Nov Early chess.com INT 3 Juan Sebastian Melian Jakub Kosakowski 0-1 63 Open
903 2024-11-26 Titled Tue 26th Nov Early chess.com INT 2 Artem Koval Jakub Kosakowski 1/2-1/2 21 Open
904 2024-11-26 Titled Tue 26th Nov Early chess.com INT 1 Jakub Kosakowski Konstantin Begunov 1-0 44 Open
905 2024-11-26 Titled Tue 26th Nov Early chess.com INT 11 Jakub Kosakowski Nikolai Vlassov 0-1 32 Open
906 2024-11-26 Titled Tue 26th Nov Early chess.com INT 10 Jakub Kosakowski Benjamin Finegold 0-1 41 Open
907 2024-11-05 Titled Tue 5th Nov Early chess.com INT 9 Ethan Saya Jakub Kosakowski 0-1 63 Open
908 2024-11-05 Titled Tue 5th Nov Early chess.com INT 8 Jakub Kosakowski Alexandra Kosteniuk 0-1 66 Open
909 2024-11-05 Titled Tue 5th Nov Early chess.com INT 7 Zurab Javakhadze Jakub Kosakowski 1-0 39 Open
910 2024-11-05 Titled Tue 5th Nov Early chess.com INT 6 Krzysztof Jakubowski Jakub Kosakowski 0-1 54 Open
911 2024-11-05 Titled Tue 5th Nov Early chess.com INT 5 Jakub Kosakowski Ruben Domingo Nunez 1-0 34 Open
912 2024-11-05 Titled Tue 5th Nov Early chess.com INT 4 Allahverdi Hamidov Jakub Kosakowski 1-0 46 Open
913 2024-11-05 Titled Tue 5th Nov Early chess.com INT 3 Jakub Kosakowski Aarav A 1-0 28 Open
914 2024-11-05 Titled Tue 5th Nov Early chess.com INT 2 Rob Schoorl Jakub Kosakowski 0-1 56 Open
915 2024-11-05 Titled Tue 5th Nov Early chess.com INT 1 Jakub Kosakowski Ali Mortazavi 1-0 81 Open
916 2024-11-05 Titled Tue 5th Nov Early chess.com INT 11 Jakub Kosakowski Beksultan Moldagali 1-0 34 Open
917 2024-11-05 Titled Tue 5th Nov Early chess.com INT 10 Mark Smirnov Jakub Kosakowski 1-0 27 Open
918 2024-10-29 Titled Tue 29th Oct Late chess.com INT 9 Jakub Kosakowski Randi-Ioan Gales 1-0 40 Open
919 2024-10-29 Titled Tue 29th Oct Early chess.com INT 9 Jan-Krzysztof Duda Jakub Kosakowski 0-1 43 Open
920 2024-10-29 Titled Tue 29th Oct Early chess.com INT 8 Nikita Matinian Jakub Kosakowski 0-1 3 Open
921 2024-10-29 Titled Tue 29th Oct Late chess.com INT 8 Cristi Machidon Jakub Kosakowski 0-1 40 Open
922 2024-10-29 Titled Tue 29th Oct Late chess.com INT 7 Yuri Zhizmer Jakub Kosakowski 1-0 39 Open
923 2024-10-29 Titled Tue 29th Oct Early chess.com INT 7 Jakub Kosakowski Alexandr Triapishko 0-1 35 Open
924 2024-10-29 Titled Tue 29th Oct Early chess.com INT 6 Jakub Kosakowski Piotr Brzezina 1-0 48 Open
925 2024-10-29 Titled Tue 29th Oct Late chess.com INT 6 Jakub Kosakowski Khagan Ahmad 1/2-1/2 64 Open
926 2024-10-29 Titled Tue 29th Oct Late chess.com INT 5 Jakub Kosakowski Pavel Eljanov 0-1 45 Open
927 2024-10-29 Titled Tue 29th Oct Early chess.com INT 5 Mark Timmermans Jakub Kosakowski 0-1 53 Open
928 2024-10-29 Titled Tue 29th Oct Late chess.com INT 4 Seyed Abolfazl Moosavifar Jakub Kosakowski 0-1 43 Open
929 2024-10-29 Titled Tue 29th Oct Early chess.com INT 4 Magnus Carlsen Jakub Kosakowski 1-0 60 Open
930 2024-10-29 Titled Tue 29th Oct Late chess.com INT 3 Jakub Kosakowski Alberto Barp 1/2-1/2 105 Open
931 2024-10-29 Titled Tue 29th Oct Early chess.com INT 3 Jakub Kosakowski Keith Khumalo 1-0 23 Open
932 2024-10-29 Titled Tue 29th Oct Early chess.com INT 2 Roman Ovetchkin Jakub Kosakowski 0-1 37 Open
933 2024-10-29 Titled Tue 29th Oct Late chess.com INT 2 Jakub Kosakowski Pablo Zarnicki 1-0 53 Open
934 2024-10-29 Titled Tue 29th Oct Late chess.com INT 1 Robert Hungaski Jakub Kosakowski 0-1 38 Open
935 2024-10-29 Titled Tue 29th Oct Early chess.com INT 1 Jakub Kosakowski Henning Holinka 1-0 29 Open
936 2024-10-29 Titled Tue 29th Oct Early chess.com INT 11 Aleksandr E. Usov Jakub Kosakowski 0-1 54 Open
937 2024-10-29 Titled Tue 29th Oct Late chess.com INT 11 Jakub Kosakowski Gleb Dudin 1-0 23 Open
938 2024-10-29 Titled Tue 29th Oct Late chess.com INT 10 David Larino Nieto Jakub Kosakowski 0-1 45 Open
939 2024-10-29 Titled Tue 29th Oct Early chess.com INT 10 Jakub Kosakowski David Paravyan 0-1 36 Open
940 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 9 Roman Novoselov Jakub Kosakowski 0-1 47 Open
941 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 9 Marco Riehle Jakub Kosakowski 1-0 79 Open
942 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 8 Artem Dyachuk Jakub Kosakowski 0-1 31 Open
943 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 8 Andrew Tang Jakub Kosakowski 1-0 34 Open
944 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 7 Jakub Kosakowski Jan Gustafsson 0-1 30 Open
945 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 7 Jakub Kosakowski Aleksandr Shimanov 1-0 27 Open
946 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 6 Daniel Hermawan Lumban Tobing Jakub Kosakowski 0-1 25 Open
947 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 6 Alejandro Domingo Nunez Jakub Kosakowski 0-1 45 Open
948 2024-10-22 Titled Tue 22nd Oct Late chess.com INT 5 Jakub Kosakowski Aleksandr Shimanov 0-1 37 Open
949 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 5 Jakub Kosakowski Jeffery Xiong 0-1 23 Open
950 2024-10-22 Titled Tue 22nd Oct Early chess.com INT 4 Jose Eduardo Martinez Alcantara Jakub Kosakowski 0-1 58 Open

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