Jakub Kosakowski

Country

POL

Birth Year

2002

Gender

M

Title

Grandmaster

FIDE ID

1185080

FIDE ratings

2518

Classical

Published FIDE

2551

Rapid

Published FIDE

2528

Blitz

Published FIDE

Official classical ranks

World rank
#455
National rank · POL
#12

Active players · Oct 2026 FIDE list ⓘ

FIDE rating history

Highest recorded rating
2551 Jul 2025
Recorded years
2011–2026
Archived games
2859

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: 2026-10-09 (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
2501 2021-06-03 Malopolska Championships Krakow POL 1.4 Emilia Dylag Jakub Kosakowski 1/2-1/2 49 Open
2502 2021-05-28 Tatra Limba Open 2021 Poronin POL 9.2 Jakub Kosakowski Stanislaw Zylka 1/2-1/2 31 Open
2503 2021-05-26 Tatra Limba Open 2021 Poronin POL 7.2 Jakub Kosakowski Jan Klimkowski 1/2-1/2 36 Open
2504 2021-05-26 Tatra Limba Open 2021 Poronin POL 6.1 Petro Golubka Jakub Kosakowski 1/2-1/2 23 Open
2505 2021-05-25 Tatra Limba Open 2021 Poronin POL 5.1 Jakub Kosakowski Lukasz Licznerski 1-0 30 Open
2506 2021-05-24 Tatra Limba Open 2021 Poronin POL 4.5 Emilia Dylag Jakub Kosakowski 0-1 52 Open
2507 2021-05-24 Tatra Limba Open 2021 Poronin POL 3.11 Jakub Kosakowski Damian Daniel 1-0 35 Open
2508 2021-05-23 Tatra Limba Open 2021 Poronin POL 2.23 Michal Syrkiewicz Jakub Kosakowski 0-1 35 Open
2509 2021-05-22 Tatra Limba Open 2021 Poronin POL 1.3 Jakub Kosakowski Dariusz Dziewonski 1/2-1/2 54 Open
2510 2020-12-29 Titled Tuesday 29th Dec chess.com INT 9 Nad-Titus Petre Jakub Kosakowski 0-1 50 Open
2511 2020-12-29 Titled Tuesday 29th Dec chess.com INT 8 Pavel V. Tregubov Jakub Kosakowski 1-0 19 Open
2512 2020-12-29 Titled Tuesday 29th Dec chess.com INT 7 Jakub Kosakowski Jose Eduardo Martinez Alcantara 0-1 33 Open
2513 2020-12-29 Titled Tuesday 29th Dec chess.com INT 6 Jakub Kosakowski Graham Horobetz 1-0 77 Open
2514 2020-12-29 Titled Tuesday 29th Dec chess.com INT 5 Josue Araujo Sanchez Jakub Kosakowski 0-1 33 Open
2515 2020-12-29 Titled Tuesday 29th Dec chess.com INT 3 Jakub Kosakowski Ilja Sirosh 1/2-1/2 63 Open
2516 2020-12-29 Titled Tuesday 29th Dec chess.com INT 2 Richard G Pert Jakub Kosakowski 1-0 53 Open
2517 2020-12-29 Titled Tuesday 29th Dec chess.com INT 1 Jakub Kosakowski Pablo Glavina 1-0 64 Open
2518 2020-12-29 Titled Tuesday 29th Dec chess.com INT 10 Jakub Kosakowski Eldiyar Orozbaev 1-0 34 Open
2519 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 9 Jakub Kosakowski Sanan Sjugirov 1-0 39 Open
2520 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 8 Ekaterina Miroshnik Jakub Kosakowski 0-1 53 Open
2521 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 7 Jakub Kosakowski Gilbert Elroy Tarigan 1-0 47 Open
2522 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 6 Raunak Sadhwani Jakub Kosakowski 1-0 41 Open
2523 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 5 Jakub Kosakowski Eltaj Safarli 0-1 39 Open
2524 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 4 Giga Quparadze Jakub Kosakowski 0-1 32 Open
2525 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 3 Sherif Khater Jakub Kosakowski 0-1 38 Open
2526 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 2 Jakub Kosakowski Mukhiddin Madaminov 1-0 27 Open
2527 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 1 Oleg Kislov Jakub Kosakowski 0-1 32 Open
2528 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 11 Aleksandr Shimanov Jakub Kosakowski 0-1 74 Open
2529 2020-12-22 Titled Tuesday 22nd Dec chess.com INT 10 Jose Eduardo Martinez Alcantara Jakub Kosakowski 1/2-1/2 102 Open
2530 2020-12-18 Euro Online Blitz Quali Tornelo INT 9.56 Tangi Migot Jakub Kosakowski 0-1 27 Open
2531 2020-12-18 Euro Online Blitz Quali Tornelo INT 8.74 Jakub Kosakowski Pierre Villegas 1-0 57 Open
2532 2020-12-18 Euro Online Blitz Quali Tornelo INT 7.47 Vasif Durarbayli Jakub Kosakowski 1-0 43 Open
2533 2020-12-18 Euro Online Blitz Quali Tornelo INT 6.82 Jakub Kosakowski Viktoriya Tarasova 1-0 48 Open
2534 2020-12-18 Euro Online Blitz Quali Tornelo INT 5.44 Georg Meier Jakub Kosakowski 1-0 21 Open
2535 2020-12-18 Euro Online Blitz Quali Tornelo INT 4.38 Jakub Kosakowski Evgeny Postny 1/2-1/2 82 Open
2536 2020-12-18 Euro Online Blitz Quali Tornelo INT 3.103 Ekin Baris Ozenir Jakub Kosakowski 0-1 59 Open
2537 2020-12-18 Euro Online Blitz Quali Tornelo INT 2.12 Jakub Kosakowski Yahor Silich 1-0 30 Open
2538 2020-12-18 Euro Online Blitz Quali Tornelo INT 11.22 Grzegorz Gajewski Jakub Kosakowski 0-1 70 Open
2539 2020-12-18 Euro Online Blitz Quali Tornelo INT 10.42 Jakub Kosakowski Wojciech Przybylski 1-0 75 Open
2540 2020-12-18 Euro Online Blitz Quali Tornelo INT 1.151 Piotr Jagodzinski Jakub Kosakowski 1-0 62 Open
2541 2020-12-15 Titled Tuesday 15th Dec chess.com INT 9 Jakub Kosakowski Vahap Sanal 0-1 36 Open
2542 2020-12-15 Titled Tuesday 15th Dec chess.com INT 8 Jakub Kosakowski Brandon Jacobson 1/2-1/2 78 Open
2543 2020-12-15 Titled Tuesday 15th Dec chess.com INT 7 Gukesh D Jakub Kosakowski 0-1 54 Open
2544 2020-12-15 Titled Tuesday 15th Dec chess.com INT 6 David Temirkanov Jakub Kosakowski 0-1 59 Open
2545 2020-12-15 Titled Tuesday 15th Dec chess.com INT 4 Sargis A. Manukyan Jakub Kosakowski 1/2-1/2 88 Open
2546 2020-12-15 Titled Tuesday 15th Dec chess.com INT 3 Jakub Kosakowski Narayanan S L 0-1 32 Open
2547 2020-12-15 Titled Tuesday 15th Dec chess.com INT 2 Jakub Kosakowski Anil Berk Erdogan 1-0 36 Open
2548 2020-12-15 Titled Tuesday 15th Dec chess.com INT 1 Mikhail Pesotskiy Jakub Kosakowski 0-1 32 Open
2549 2020-12-15 Titled Tuesday 15th Dec chess.com INT 11 Jakub Kosakowski Jose Eduardo Martinez Alcantara 0-1 24 Open
2550 2020-12-15 Titled Tuesday 15th Dec chess.com INT 10 Krzysztof Jakubowski Jakub Kosakowski 0-1 52 Open

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