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

View rating lists
Available Games

Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-11-02 (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
1351 2022-11-29 Titled Tue 29th Nov Early chess.com INT 8 Jakub Kosakowski Ramil Sadykov 1-0 55 Open
1352 2022-11-29 Titled Tue 29th Nov Early chess.com INT 7 Federico Sellitti Jakub Kosakowski 1-0 60 Open
1353 2022-11-29 Titled Tue 29th Nov Early chess.com INT 6 Dmitry Andreikin Jakub Kosakowski 1-0 19 Open
1354 2022-11-29 Titled Tue 29th Nov Early chess.com INT 5 Jakub Kosakowski Atilla Eynullayev 1-0 32 Open
1355 2022-11-29 Titled Tue 29th Nov Early chess.com INT 4 Jeffery Xiong Jakub Kosakowski 1-0 55 Open
1356 2022-11-29 Titled Tue 29th Nov Early chess.com INT 3 Jakub Kosakowski Mikhail Chernov 1-0 62 Open
1357 2022-11-29 Titled Tue 29th Nov Early chess.com INT 2 Koen Leenhouts Jakub Kosakowski 0-1 32 Open
1358 2022-11-29 Titled Tue 29th Nov Early chess.com INT 1 Jakub Kosakowski Samuel Malka 1-0 29 Open
1359 2022-11-29 Titled Tue 29th Nov Early chess.com INT 11 Jakub Kosakowski Raunak Sadhwani 0-1 37 Open
1360 2022-11-29 Titled Tue 29th Nov Early chess.com INT 10 Jakub Kosakowski Meri Arabidze 1-0 51 Open
1361 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 8 Jakub Kosakowski Dmitry Andreikin 1-0 55 Open
1362 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 7 Andrew Tang Jakub Kosakowski 0-1 30 Open
1363 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 6 Paulius Pultinevicius Jakub Kosakowski 0-1 50 Open
1364 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 5 Jakub Kosakowski Ricardo D. D`Arruda 1-0 54 Open
1365 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 4 Jakub Kosakowski Leo Crevatin 1-0 21 Open
1366 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 3 Rasmus Svane Jakub Kosakowski 1-0 44 Open
1367 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 2 Iung Alicio de O. Pinheiro Jakub Kosakowski 0-1 50 Open
1368 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 1 Jakub Kosakowski Anatoly Donskov 1-0 37 Open
1369 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 11 Jakub Kosakowski Baadur Jobava 0-1 37 Open
1370 2022-11-22 Titled Tue 22nd Nov Early chess.com INT 10 Alexey Sarana Jakub Kosakowski 1/2-1/2 71 Open
1371 2022-11-15 Titled Tue 15th Nov Early chess.com INT 5 Jakub Kosakowski Yakov Ginzburg 0-1 75 Open
1372 2022-11-15 Titled Tue 15th Nov Early chess.com INT 4 Nodirbek Abdusattorov Jakub Kosakowski 1-0 30 Open
1373 2022-11-15 Titled Tue 15th Nov Late chess.com INT 4 Varvara Poliakova Jakub Kosakowski 1-0 48 Open
1374 2022-11-15 Titled Tue 15th Nov Late chess.com INT 3 Frank Buchenau Jakub Kosakowski 0-1 18 Open
1375 2022-11-15 Titled Tue 15th Nov Early chess.com INT 3 Jakub Kosakowski Daniil Dubov 1-0 48 Open
1376 2022-11-15 Titled Tue 15th Nov Early chess.com INT 2 Daniil Manelyuk Jakub Kosakowski 0-1 39 Open
1377 2022-11-15 Titled Tue 15th Nov Late chess.com INT 2 Jakub Kosakowski Ankush Khandelwal 1/2-1/2 59 Open
1378 2022-11-15 Titled Tue 15th Nov Late chess.com INT 1 Michael Klenburg Jakub Kosakowski 1-0 54 Open
1379 2022-11-15 Titled Tue 15th Nov Early chess.com INT 1 Jakub Kosakowski Alikhon Avazkhonov 1-0 48 Open
1380 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 9 Jakub Kosakowski Shamsiddin Vokhidov 1-0 45 Open
1381 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 8 Aaditya Dhingra Jakub Kosakowski 0-1 44 Open
1382 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 7 Jake Kleiman Jakub Kosakowski 0-1 43 Open
1383 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 6 Jakub Kosakowski Przemyslaw Koc 0-1 46 Open
1384 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 5 Ekaterina Goltseva Jakub Kosakowski 0-1 23 Open
1385 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 4 Jakub Kosakowski Daniel Naroditsky 0-1 31 Open
1386 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 3 Dawid Czerw Jakub Kosakowski 0-1 31 Open
1387 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 2 Jakub Kosakowski A.R. Saleh Salem 0-1 43 Open
1388 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 1 Donald Johnson Jakub Kosakowski 0-1 45 Open
1389 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 13 Jakub Kosakowski Yair Parkhov 0-1 37 Open
1390 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 12 Sergei Zhigalko Jakub Kosakowski 1-0 33 Open
1391 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 11 Jakub Kosakowski V Pranav 1-0 36 Open
1392 2022-11-12 chess.com SpeedChess Q2Sw chess.com INT 10 Renato Terry Jakub Kosakowski 1-0 55 Open
1393 2022-11-08 Titled Tue 8th Nov Late chess.com INT 9 Dmitry Andreikin Jakub Kosakowski 1-0 31 Open
1394 2022-11-08 Titled Tue 8th Nov Late chess.com INT 8 Jakub Kosakowski Georgios Kanakaris 1-0 33 Open
1395 2022-11-08 Titled Tue 8th Nov Late chess.com INT 7 Daniil Postnikov Jakub Kosakowski 0-1 23 Open
1396 2022-11-08 Titled Tue 8th Nov Late chess.com INT 6 Jakub Kosakowski Marcos Rodriguez Fontecha 1-0 15 Open
1397 2022-11-08 Titled Tue 8th Nov Late chess.com INT 5 Nikolaos Koutlas Jakub Kosakowski 0-1 32 Open
1398 2022-11-08 Titled Tue 8th Nov Early chess.com INT 5 Jakub Kosakowski Bagwe Gaurang 1-0 42 Open
1399 2022-11-08 Titled Tue 8th Nov Early chess.com INT 4 Anastasia Bodnaruk Jakub Kosakowski 0-1 25 Open
1400 2022-11-08 Titled Tue 8th Nov Late chess.com INT 4 Jakub Kosakowski Andres Ferriz Barrios 1-0 28 Open

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