Player profile

Kost, Filip

Standard: 1612 Rapid: 1625 Blitz: 1703 (last updated 2026-11-02)

FIDE ID: 545003220 (view FIDE profile)

Federation: POL Sex: M Birth Year: 2010 Age: 16

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

Games: 8 Wins: 4 (50%) Draws: 2 (25%) Losses: 2 (25%)

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Dossier

7 of 8 games analyzed.

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Openings

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As White 4 games 2W 2D 0L

Queen's Pawn Game 2 games 0W 2D 0L

Colle System 2 games 0W 2D 0L

(unspecified) 2 games 0W 2D 0L

King's Indian Defense 1 game 1W 0D 0L

Normal Variation 1 game 1W 0D 0L

King's Knight Variation 1 game 1W 0D 0L

English Opening 1 game 1W 0D 0L

Anglo-Indian Defense 1 game 1W 0D 0L

King's Knight Variation 1 game 1W 0D 0L

As Black 4 games 2W 0D 2L

Queen's Gambit Declined 1 game 0W 0D 1L

Queen's Knight Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

King's Pawn Game 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Indian Attack 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

French Defense 1 game 0W 0D 1L

Rubinstein Variation 1 game 0W 0D 1L

Fort Knox Variation 1 game 0W 0D 1L

Blunders Top 4 of 46

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

2026.04.11 · 42. c7 (−38.5% win chance) 1-0

Dabek, Maciej

Kost, Filip

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2026.04.17 · 31. Qh3 (−30.7% win chance) 1/2-1/2

Piatek, Rafal

Kost, Filip

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2026.04.13 · 47. h5 (−28.5% win chance) 1/2-1/2

Migula, Mateusz

Kost, Filip

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2026.04.11 · 16. Bxb5 (−25.1% win chance) 1-0

Dabek, Maciej

Kost, Filip

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Games Showing all 8 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.04.19	MPA U1600	9.4	2026.04.19 Kocanda, Stanislaw (91172292) (1524)	0	85.30%	1. d4 d5 2. c4 e6 3. Nc3 Bb4
2026.04.18	MPA U1600	8.6	2026.04.18 Adamczyk, Michal (-) (1520)	1	-
2026.04.17	MPA U1600	7.6	2026.04.17 Piatek, Rafal (41828070) (1549)	½	85.20%	1. Nf3 Nf6 2. d4 d5 3. e3 c5
2026.04.14	MPA U1600	5.4	2026.04.14 Dubel, Daniel (41857860) (1531)	1	96.10%	1. d4 Nf6 2. Nf3 g6 3. c4 Bg7
2026.04.14	MPA U1600	4.6	2026.04.14 Jaworski, Mariusz (41846702) (1494)	1	95.10%	1. Nf3 d5 2. g3 Nf6 3. Bg2 Nc6
2026.04.13	MPA U1600	3.2	2026.04.13 Migula, Mateusz (91144248) (1483)	½	88.80%	1. d4 d5 2. Nf3 Nf6 3. e3 e6
2026.04.11	MPA U1600	1.9	2026.04.11 Dabek, Maciej (21867593) (1419)	1	83.10%	1. Nf3 Nf6 2. c4 Nc6 3. d4 e6
2026.04.10	MPA U1600	6.1	2026.04.10 Czyzyk, Pawel (21092885)	0	88.80%	1. e4 e6 2. d4 d5 3. Nc3 dxe4