Jan Kosciuk

Thumbnail photo of Jan Kosciuk
Fide Id1101480
PCF Id4334
FederationPoland fed
FIDE Elo2295
Highest Elo2295 (January 1989)
Born 1954  (Age 64)
 Ranking: World #5209, Europe #4052, Poland #147
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Play Style

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Play chess against Jan Kosciuk (computer simulated play style): with white or black.
Opening (White)Opening (Black)
Reti (40%): A07 A08 A06 A05 A09 King's Indian (71%): E73 E60 E91 E61 E81
Gruenfeld defence (20%): D85 D86 D80 D91 D90 French defence (28%): C15 C07 C00 C02 C01
Old Benoni defence (20%): A43 A44
Benoni defence (20%): A61 A56 A57 A58 A65
Play tendenciesEndgame tendencies
Sacrifices: Not availableAverage draws at: Move #18 (details)
Blunders (): Explore blunders Optimal play: Not available
Positional player: Not available Optimal checkmate: Not available
Exchange tendencies: +3.788 (details) Endgame blunders: Not available.
Stockfish first line: Not available [calculate] Strength:         
Quality of play:  Not available Exploitive analysis: Not available
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Live Games

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Rating History ()

The graph shows Jan Kosciuk's rating history vs. the World #100 (age considered) for each rating period (read more ...)

Tournament History

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Tikranian, Alik     Szostko, Jakub