Player profile

Wisniewski, Jan

Standard: 1459 Rapid: 1580 Blitz: 1477 (last updated 2026-10-02)

FIDE ID: 91149916 (view FIDE profile)

Federation: POL Sex: M Birth Year: 2012 Age: 14

Title: — Women's title: — Other title: — FOA title: —

Games: 3 Wins: 0 (0%) Draws: 0 (0%) Losses: 3 (100%)

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Dossier

3 of 3 games analyzed.

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Openings

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As White 0 games 0W 0D 0L

No games as White in this range.

As Black 1 game 0W 0D 1L

Ruy Lopez 1 game 0W 0D 1L

Berlin Defense 1 game 0W 0D 1L

Improved Steinitz Defense 1 game 0W 0D 1L

Blunders Top 4 of 23

This player's costliest moves in analyzed games. Can you find the winning move?

? · 39... g4 (−37.8% win chance) 1-0

Wisniewski, Jan

Piotrowska, Jadwiga

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? · 38... g5 (−25% win chance) 1-0

Wisniewski, Jan

Piotrowska, Jadwiga

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? · 35... Kb8 (−22.4% win chance) 1-0

Wisniewski, Jan

Piotrowska, Jadwiga

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2024.08.19 · 25... Re2 (−21.8% win chance) 1-0

Wisniewski, Jan

Koch, Maciej

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Games Showing all 3 games

Date	Event	Round	Color	Opponent	Result	Accuracy %	First moves
	Open-C	5.10		Piotrowska, Jadwiga (41880544) (1572)	0	79.20%	1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6
	Open-C	2.13		Radwanski, Mikolaj (21834016) (1586)	0	88.30%	1. e4 c5 2. d4 cxd4 3. c3 dxc3
2024.08.19	rubinstein24-e	3.29		2024.08.19 Koch, Maciej (41873777) (1603)	0	82.20%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6