SingaporeSGP
ID: 5801672

Jonathan Koh

FIDE ratings

2,150Classical
2,134Rapid

Performance

50 games
28% Win
24% Draw
48% Loss

Jonathan Koh's playing style

Overall score:40%14W 12D 24L over 50 games
Best with e4 vs 1.e4/1.d4 as Black:50%in 16 games
Steady recent form:45%6W 6D 8L in last 20 games

Openings as White

Among the openings shown, Scotch Game: Classical Variation has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Scotch Game: Classical Variation
50%
50%
4g
Scotch Game: Malaniuk Variation
50%
50%
4g
Sicilian Defense: Taimanov Variation, Szén Variation
100%
2g
French Defense: Steinitz Variation
100%
2g
Sicilian Defense: Kramnik Variation
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Sozin Attack, Leonhardt Variation has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Sozin Attack, Leonhardt Variation
50%
50%
4g
Sicilian Defense: Prins Variation
50%
50%
4g
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
100%
2g
Indian Defense: Spielmann-Indian
100%
2g
Sicilian Defense: Velimirovic Attack
100%
2g

Repertoire

26 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

26 games in this line · White to move

Results for Koh, Jonathan as white · Wins / Draws / Losses

W / D / L
23%
23%
54%
Move
26 · 100%
23%
23%
54%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 15, 2010
OTB - LumbrasGigaBase
FMWong, Shern Yang Jonathan(1934)
L—
Jan 15, 2010
OTB - LumbrasGigaBase
FMWong, Shern Yang Jonathan(1934)
L—
Jan 14, 2010
OTB - Codekiddy
FMChan, Wei Xuan Timothy(2348)
L—
Jan 14, 2010
OTB - Codekiddy
FMChan, Wei Xuan Timothy(2348)
L—
Jan 13, 2010
OTB - Codekiddy
FMLo, Kin Mun Dominic(2202)
D—
Jan 13, 2010
OTB - Codekiddy
FMLo, Kin Mun Dominic(2202)
D—
Jan 12, 2010
OTB - Codekiddy
GMGoh, Wei Ming Kevin(2431)
L—
Jan 12, 2010
OTB - Codekiddy
GMGoh, Wei Ming Kevin(2431)
L—
Jan 10, 2010
OTB - Codekiddy
Wee, Chu En Kelvin(2036)
W—
Jan 10, 2010
OTB - Codekiddy
FMNeubronner, Jarred(2223)
W—

Research Jonathan Koh’s games and opening repertoire

Jonathan Koh is rated 2150 in standard, 2134 in rapid by FIDE. Jonathan Koh plays for Singapore.

Jonathan Koh has FIDE ID 5801672.

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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