PolandPOL
ID: 1101480

Jan Kosciuk

FIDE ratings

2,295Classical

Performance

50 games
18% Win
40% Draw
42% Loss

Jan Kosciuk's playing style

Overall score:38%9W 20D 21L over 50 games
Best with 1.Nf3 as White:56%in 18 games
Struggles in the King's Indian Defense as Black:20%in 15 games
Out of form:25%3W 4D 13L in last 20 games
Hard to beat — high draw rate:40%of games are draws

Openings as White

Among the openings shown, King's Indian Attack has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

King's Indian Attack
50%
50%
4g
Slav Defense: Schlechter Variation
100%
2g
King's Indian Attack: French Variation
100%
2g
Catalan Opening: Open Defense
100%
2g
King's Indian Attack: Pachman System
100%
2g

Openings as Black

Among the openings shown, French Defense: Tarrasch Variation, Open System, Euwe-Keres Line has the largest Black sample, with 6 games. These results describe the available sample, not a prediction of the player’s next choice.

French Defense: Tarrasch Variation, Open System, Euwe-Keres Line
100%
6g
King's Indian Defense: Averbakh Variation
100%
6g
King's Indian Defense: Averbakh Variation, Geller Defense
100%
3g
King's Indian Defense: Orthodox Variation
100%
2g
King's Indian Defense: Fianchetto Variation
100%
2g

Repertoire

24 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

24 games in this line · White to move

Results for Kosciuk, Jan as white · Wins / Draws / Losses

W / D / L
25%
42%
33%
Move
18 · 75%
33%
44%
22%
6 · 25%
33%
67%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 1, 1998
OTB - Codekiddy
Jedrzejowski, Maciej(2075)
L—
Jan 1, 1998
OTB - Codekiddy
Jedrzejowski, Maciej(2075)
L—
Jan 1, 1998
OTB - Codekiddy
Jedrzejowski, Maciej(2075)
L—
Jan 1, 1997
OTB - Codekiddy
Eyer, Karl(2040)
W—
Jan 1, 1997
OTB - Codekiddy
Ertel, Alexander(1414)
L—
Jan 1, 1997
OTB - Codekiddy
Eyer, Karl(2040)
W—
Jan 1, 1997
OTB - Codekiddy
Ertel, Hans Georg
L—
Jan 1, 1995
OTB - Codekiddy
Walaszczyk, Witold(2220)
L—
Jan 1, 1995
OTB - Codekiddy
Walaszczyk, Witold(2220)
L—
Jan 1, 1992
OTB - Codekiddy
Franczak, Tadeusz(2265)
D—

Research Jan Kosciuk’s games and opening repertoire

Jan Kosciuk is rated 2295 in standard by FIDE. Jan Kosciuk plays for Poland.

Jan Kosciuk has FIDE ID 1101480.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

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