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: 2026-11-03 (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
1051 2024-03-12 Titled Tue 12th Mar Late chess.com INT 2 Ilhan Serhat Salman Jakub Kosakowski 0-1 53 Open
1052 2024-03-12 Titled Tue 12th Mar Late chess.com INT 1 Jakub Kosakowski Jacob Templen Grave 0-1 68 Open
1053 2024-03-12 Titled Tue 12th Mar Late chess.com INT 11 Vladimir Zakhartsov Jakub Kosakowski 0-1 50 Open
1054 2024-03-12 Titled Tue 12th Mar Late chess.com INT 10 Jakub Kosakowski Shahdad Teimouri Yadkuri 1-0 44 Open
1055 2024-03-05 Titled Tue 5th Mar Late chess.com INT 9 Aleksandar Indjic Jakub Kosakowski 1-0 29 Open
1056 2024-03-05 Titled Tue 5th Mar Late chess.com INT 8 Jakub Kosakowski Wojciech Przybylski 1-0 27 Open
1057 2024-03-05 Titled Tue 5th Mar Late chess.com INT 7 Sergiy Zavgorodniy Jakub Kosakowski 0-1 70 Open
1058 2024-03-05 Titled Tue 5th Mar Late chess.com INT 6 Jakub Kosakowski Quang Liem Le 0-1 36 Open
1059 2024-03-05 Titled Tue 5th Mar Late chess.com INT 5 Jakub Kosakowski Boris Stankovic 1-0 25 Open
1060 2024-03-05 Titled Tue 5th Mar Late chess.com INT 4 Tomasz Jaskolka Jakub Kosakowski 0-1 45 Open
1061 2024-03-05 Titled Tue 5th Mar Late chess.com INT 3 Jakub Kosakowski Theo Bressy 1-0 49 Open
1062 2024-03-05 Titled Tue 5th Mar Late chess.com INT 2 Xavier Martinez Pla Jakub Kosakowski 1-0 65 Open
1063 2024-03-05 Titled Tue 5th Mar Late chess.com INT 1 Jakub Kosakowski Dariusz Dziewonski 1-0 67 Open
1064 2024-03-05 Titled Tue 5th Mar Late chess.com INT 11 Jakub Kosakowski Bogdan-Daniel Deac 0-1 78 Open
1065 2024-03-05 Titled Tue 5th Mar Late chess.com INT 10 Jakub Kosakowski Sargis A. Manukyan 1-0 46 Open
1066 2024-02-27 Titled Tue 27th Feb Late chess.com INT 9 Jakub Kosakowski Federico Perez Ponsa 0-1 30 Open
1067 2024-02-27 Titled Tue 27th Feb Late chess.com INT 8 Amir Hosein Kashefi Jakub Kosakowski 0-1 104 Open
1068 2024-02-27 Titled Tue 27th Feb Late chess.com INT 7 Jakub Kosakowski Pablo Ismael Acosta 1-0 33 Open
1069 2024-02-27 Titled Tue 27th Feb Late chess.com INT 6 Hrant Melkumyan Jakub Kosakowski 1-0 37 Open
1070 2024-02-27 Titled Tue 27th Feb Late chess.com INT 5 Licael Roderick Ticona Rocabado Jakub Kosakowski 0-1 52 Open
1071 2024-02-27 Titled Tue 27th Feb Late chess.com INT 4 Jakub Kosakowski Wilson Guillermo Palencia Morales 1-0 35 Open
1072 2024-02-27 Titled Tue 27th Feb Late chess.com INT 3 Cristian-Clement Daianu Jakub Kosakowski 0-1 43 Open
1073 2024-02-27 Titled Tue 27th Feb Late chess.com INT 2 Jakub Kosakowski Julien Dubreuil 1-0 49 Open
1074 2024-02-27 Titled Tue 27th Feb Late chess.com INT 1 David 1981 Martinez Martin Jakub Kosakowski 1-0 42 Open
1075 2024-02-27 Titled Tue 27th Feb Late chess.com INT 11 Aryan Tari Jakub Kosakowski 1-0 35 Open
1076 2024-02-27 Titled Tue 27th Feb Late chess.com INT 10 Jakub Kosakowski Joseph F. Bellissimo 1-0 35 Open
1077 2024-02-20 Titled Tue 20th Feb Late chess.com INT 9 Eduardo Jesus Mendez Fortes Jakub Kosakowski 0-1 77 Open
1078 2024-02-20 Titled Tue 20th Feb Late chess.com INT 8 Jakub Kosakowski Francisco Rubio Tent 1-0 25 Open
1079 2024-02-20 Titled Tue 20th Feb Late chess.com INT 7 Aaravamudhan Balaji Jakub Kosakowski 1-0 38 Open
1080 2024-02-20 Titled Tue 20th Feb Late chess.com INT 6 David Paravyan Jakub Kosakowski 1-0 43 Open
1081 2024-02-20 Titled Tue 20th Feb Late chess.com INT 5 Jakub Kosakowski Stephen Willy 1-0 37 Open
1082 2024-02-20 Titled Tue 20th Feb Late chess.com INT 4 Pranav Senthilkumar Jakub Kosakowski 0-1 29 Open
1083 2024-02-20 Titled Tue 20th Feb Late chess.com INT 3 Jakub Kosakowski Jose Eduardo Martinez Alcantara 0-1 71 Open
1084 2024-02-20 Titled Tue 20th Feb Late chess.com INT 2 Jakub Kosakowski Dominik Marczuk 1-0 30 Open
1085 2024-02-20 Titled Tue 20th Feb Late chess.com INT 1 Ilya Khakhinov Jakub Kosakowski 0-1 67 Open
1086 2024-02-20 Titled Tue 20th Feb Late chess.com INT 11 Todd Andrews Jakub Kosakowski 0-1 25 Open
1087 2024-02-20 Titled Tue 20th Feb Late chess.com INT 10 Jakub Kosakowski Viacheslav Tikhonov 1/2-1/2 95 Open
1088 2024-02-13 Titled Tue 13th Feb Late chess.com INT 9 Jakub Kosakowski Aleksandra Goryachkina 0-1 73 Open
1089 2024-02-13 Titled Tue 13th Feb Late chess.com INT 8 Peter Prohaszka Jakub Kosakowski 1-0 62 Open
1090 2024-02-13 Titled Tue 13th Feb Late chess.com INT 7 Jakub Kosakowski Alberto Martin Fuentes 1/2-1/2 69 Open
1091 2024-02-13 Titled Tue 13th Feb Late chess.com INT 6 Deepak Aaron Jakub Kosakowski 0-1 28 Open
1092 2024-02-13 Titled Tue 13th Feb Late chess.com INT 5 Jakub Kosakowski Aziz Degenbaev 0-1 26 Open
1093 2024-02-13 Titled Tue 13th Feb Late chess.com INT 4 Bogdan-Daniel Deac Jakub Kosakowski 1-0 47 Open
1094 2024-02-13 Titled Tue 13th Feb Late chess.com INT 3 Jakub Kosakowski Vladimir Fedoseev 1-0 75 Open
1095 2024-02-13 Titled Tue 13th Feb Late chess.com INT 2 Jakub Kosakowski Valeriy Grinev 1-0 31 Open
1096 2024-02-13 Titled Tue 13th Feb Late chess.com INT 1 Frank Buchenau Jakub Kosakowski 0-1 22 Open
1097 2024-02-13 Titled Tue 13th Feb Late chess.com INT 11 Jakub Kosakowski Mendes Aaron Reeve 0-1 57 Open
1098 2024-02-13 Titled Tue 13th Feb Late chess.com INT 10 Alexander Reprintsev Jakub Kosakowski 0-1 62 Open
1099 2024-02-06 Titled Tue 6th Feb Late chess.com INT 9 Benjamin Bok Jakub Kosakowski 1-0 30 Open
1100 2024-02-06 Titled Tue 6th Feb Late chess.com INT 8 Erigaisi Arjun Jakub Kosakowski 1/2-1/2 55 Open

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