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
2866

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: 2026-10-13 (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
1551 2023-12-30 World Blitz 2023 Samarkand UZB 12.36 Alexander Grischuk Jakub Kosakowski 1-0 30 Open
1552 2023-12-29 World Blitz 2023 Samarkand UZB 9.5 Jakub Kosakowski Hans Moke Niemann 1-0 51 Open
1553 2023-12-29 World Blitz 2023 Samarkand UZB 8.15 Jakub Kosakowski Andrey Esipenko 1-0 38 Open
1554 2023-12-29 World Blitz 2023 Samarkand UZB 7.24 Nodirbek Abdusattorov Jakub Kosakowski 0-1 32 Open
1555 2023-12-29 World Blitz 2023 Samarkand UZB 6.56 Jakub Kosakowski Jaloliddin Ilkhomi 1-0 49 Open
1556 2023-12-29 World Blitz 2023 Samarkand UZB 5.24 Giga Quparadze Jakub Kosakowski 1-0 44 Open
1557 2023-12-29 World Blitz 2023 Samarkand UZB 4.62 Jakub Kosakowski David Bogdan 1-0 24 Open
1558 2023-12-29 World Blitz 2023 Samarkand UZB 3.17 Vahap Sanal Jakub Kosakowski 1-0 45 Open
1559 2023-12-29 World Blitz 2023 Samarkand UZB 2.66 Jakub Kosakowski Khalil Nafri 1-0 39 Open
1560 2023-12-29 World Blitz 2023 Samarkand UZB 11.3 Jakub Kosakowski Jorden Van Foreest 0-1 36 Open
1561 2023-12-29 World Blitz 2023 Samarkand UZB 10.18 Alexander Riazantsev Jakub Kosakowski 1-0 40 Open
1562 2023-12-29 World Blitz 2023 Samarkand UZB 1.23 A.R. Saleh Salem Jakub Kosakowski 1-0 50 Open
1563 2023-12-28 World Rapid 2023 Samarkand UZB 13.39 Jakub Kosakowski Evgeniy Najer 0-1 48 Open
1564 2023-12-28 World Rapid 2023 Samarkand UZB 12.53 Deshun Xiu Jakub Kosakowski 0-1 38 Open
1565 2023-12-28 World Rapid 2023 Samarkand UZB 11.6 Jakub Kosakowski Giovanni Vescovi 1-0 29 Open
1566 2023-12-28 World Rapid 2023 Samarkand UZB 10.8 Saidakbar Saydaliev Jakub Kosakowski 0-1 43 Open
1567 2023-12-27 World Rapid 2023 Samarkand UZB 9.38 Surya Shekhar Ganguly Jakub Kosakowski 1-0 22 Open
1568 2023-12-27 World Rapid 2023 Samarkand UZB 8.46 Jakub Kosakowski A.R. Saleh Salem 0-1 45 Open
1569 2023-12-27 World Rapid 2023 Samarkand UZB 7.76 Jakub Kosakowski Sumiya Chinguun 1-0 60 Open
1570 2023-12-27 World Rapid 2023 Samarkand UZB 6.48 Javokhir Sindarov Jakub Kosakowski 1-0 34 Open
1571 2023-12-26 World Rapid 2023 Samarkand UZB 5.38 Jakub Kosakowski M. Amin Tabatabaei 0-1 34 Open
1572 2023-12-26 World Rapid 2023 Samarkand UZB 4.14 Jan-Krzysztof Duda Jakub Kosakowski 1-0 88 Open
1573 2023-12-26 World Rapid 2023 Samarkand UZB 3.3 Jakub Kosakowski Yuriy Kuzubov 1-0 37 Open
1574 2023-12-26 World Rapid 2023 Samarkand UZB 2.19 Kirill Shevchenko Jakub Kosakowski 1/2-1/2 61 Open
1575 2023-12-26 World Rapid 2023 Samarkand UZB 1.22 Jakub Kosakowski Baadur Jobava 1-0 42 Open
1576 2023-12-12 ch-POL Semifinal 2023 Karpacz POL 9.3 Jakub Kosakowski Lukasz Licznerski 1/2-1/2 14 Open
1577 2023-12-11 ch-POL Semifinal 2023 Karpacz POL 8.1 Marcin Sieciechowicz Jakub Kosakowski 1/2-1/2 21 Open
1578 2023-12-10 ch-POL Semifinal 2023 Karpacz POL 7.1 Jakub Kosakowski Radoslaw Psyk 1/2-1/2 20 Open
1579 2023-12-09 ch-POL Semifinal 2023 Karpacz POL 6.1 Bartlomiej Niedbala Jakub Kosakowski 1/2-1/2 27 Open
1580 2023-12-08 ch-POL Semifinal 2023 Karpacz POL 5.1 Wojciech Moranda Jakub Kosakowski 1/2-1/2 19 Open
1581 2023-12-07 ch-POL Semifinal 2023 Karpacz POL 4.1 Jakub Kosakowski Damian Lewtak 1-0 29 Open
1582 2023-12-06 ch-POL Semifinal 2023 Karpacz POL 3.1 Jakub Kosakowski Michal Fiedorek 1-0 51 Open
1583 2023-12-05 ch-POL Semifinal 2023 Karpacz POL 2.1 Bartlomiej Mondrzycki Jakub Kosakowski 0-1 47 Open
1584 2023-12-04 ch-POL Semifinal 2023 Karpacz POL 1.3 Jakub Kosakowski Adam Gibala 1-0 49 Open
1585 2023-11-25 Rapid Superleague Final Bydgoszcz POL 2.37 Pawel Teclaf Jakub Kosakowski 1-0 51 Open
1586 2023-11-25 Rapid Superleague Final Bydgoszcz POL 2.27 Jakub Kosakowski Pawel Teclaf 0-1 55 Open
1587 2023-11-25 Rapid Superleague Final Bydgoszcz POL 2.17 Pawel Teclaf Jakub Kosakowski 0-1 63 Open
1588 2023-11-25 Rapid Superleague Final Bydgoszcz POL 1.27 Szymon Gumularz Jakub Kosakowski 1-0 33 Open
1589 2023-11-25 Rapid Superleague Final Bydgoszcz POL 1.17 Jakub Kosakowski Szymon Gumularz 0-1 58 Open
1590 2023-10-07 ch-POL Rapid 2023 Lublin POL 9.3 Jakub Kosakowski Antoni Kozak 1-0 37 Open
1591 2023-10-07 ch-POL Rapid 2023 Lublin POL 8.5 Andrei Maksimenko Jakub Kosakowski 0-1 26 Open
1592 2023-10-07 ch-POL Rapid 2023 Lublin POL 7.2 Jakub Kosakowski Kacper Piorun 1/2-1/2 55 Open
1593 2023-10-07 ch-POL Rapid 2023 Lublin POL 6.5 Krystian Kuzmicz Jakub Kosakowski 0-1 57 Open
1594 2023-10-07 ch-POL Rapid 2023 Lublin POL 5.8 Jakub Kosakowski Kacper Grela 1-0 65 Open
1595 2023-10-07 ch-POL Rapid 2023 Lublin POL 4.4 Kamil Stachowiak Jakub Kosakowski 1/2-1/2 50 Open
1596 2023-10-07 ch-POL Rapid 2023 Lublin POL 3.6 Jakub Kosakowski Michal Fiedorek 1-0 39 Open
1597 2023-10-07 ch-POL Rapid 2023 Lublin POL 2.6 Tomasz Motyl Jakub Kosakowski 0-1 28 Open
1598 2023-10-07 ch-POL Rapid 2023 Lublin POL 1.6 Jakub Kosakowski Karol Danielewski 1-0 19 Open
1599 2023-10-03 Titled Tue 3rd Oct Late chess.com INT 9 Jakub Kosakowski Benjamin Bok 0-1 24 Open
1600 2023-10-03 Titled Tue 3rd Oct Late chess.com INT 8 Jakub Kosakowski David Paravyan 1-0 53 Open

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