United StatesUSA
ID: 30978467

Jack Klein

FIDE ratings

1,877Classical
1,882Rapid
1,896Blitz

Performance

50 games
34% Win
20% Draw
46% Loss

Jack Klein's playing style

Overall score:44%17W 10D 23L over 50 games
Best with 1.e4 as White:55%in 19 games
Strongest in classical:39%in 41 games
In great form:57%9W 5D 6L in last 20 games

Openings as White

Among the openings shown, King's Indian Attack has the largest White sample, with 6 games. Select a row to explore its moves and inspect example games below.

King's Indian Attack
50%
50%
6g
Sicilian Defense: Chekhover Variation
40%
60%
5g
Italian Game: Giuoco Pianissimo, Normal
100%
3g
Italian Game: Two Knights Defense, Modern Bishop's Opening
100%
2g
Caro-Kann Defense
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Dragon Variation, Classical Variation has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Dragon Variation, Classical Variation
100%
2g
Sicilian Defense: Dragon Variation, Yugoslav Attack
100%
2g
Benko Gambit Accepted: Pawn Return Variation
100%
1g
King's Indian Defense
100%
1g
Queen's Pawn Game: Zukertort Variation
100%
1g

Repertoire

31 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

31 games in this line · White to move

Results for Klein, Jack as white · Wins / Draws / Losses

W / D / L
42%
19%
39%
Move
19 · 61%
53%
5%
42%
7 · 23%
43%
14%
43%
3 · 10%
100%
2 · 6%
50%
50%

Game History

(50 games)
DateSourceColorOpponentResultLink
Mar 29, 2025
OTB - LichessBroadcast
Kumar, Sriram(1761)
W—
Mar 29, 2025
OTB - LichessBroadcast
Singh, Malhar
W—
Mar 29, 2025
OTB - LichessBroadcast
Ratelband, William(1836)
W—
Mar 29, 2025
OTB - LichessBroadcast
Ratelband, William(1836)
L—
Mar 29, 2025
OTB - LichessBroadcast
Singh, Malhar
W—
Oct 14, 2024
OTB - TWIC
WCMIsmayilova, Khanim(1985)
D—
Oct 14, 2024
OTB - TWIC
Doddapaneni, Viyaan Krishna(1789)
W—
Oct 13, 2024
OTB - TWIC
Sathiesh, Kavin C(1697)
L—
Oct 13, 2024
OTB - PGN-Mentor
Sathiesh, Kavin C(1697)
L—
Oct 13, 2024
OTB - PGN-Mentor
Bupeshnath, Arjun(1810)
W—

Research Jack Klein’s games and opening repertoire

Jack Klein is rated 1877 in standard, 1882 in rapid, 1896 in blitz by FIDE. Jack Klein plays for United States.

Jack Klein has FIDE ID 30978467.

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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