NetherlandsNED
ID: 1011782

Koos Zomer

FIDE ratings

2,038Classical

Performance

50 games
28% Win
16% Draw
56% Loss

Koos Zomer's playing style

Overall score:36%14W 8D 28L over 50 games
Best with 1.d4 as White:32%in 28 games
Struggles in the Indian Defense as White:38%in 16 games
Steady recent form:40%6W 4D 10L in last 20 games

Openings as White

Among the openings shown, Indian Defense: Spielmann-Indian has the largest White sample, with 8 games. Select a row to explore its moves and inspect example games below.

Indian Defense: Spielmann-Indian
50%
50%
8g
Indian Defense: Knights Variation
50%
50%
4g
Queen's Pawn Game: Symmetrical Variation
100%
2g
Yusupov-Rubinstein System
100%
2g
Queen's Pawn Game: Colle System, Anti-Colle
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Nimzowitsch Variation, Advance 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: Nimzowitsch Variation, Advance Variation
100%
2g
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
100%
2g
Sicilian Defense: Löwenthal Variation
100%
2g
Sicilian Defense: Old Sicilian
100%
2g
Indian Defense: Knights Variation
100%
2g

Repertoire

28 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

28 games in this line · White to move

Results for Zomer, Koos as white · Wins / Draws / Losses

W / D / L
29%
7%
64%
Move
28 · 100%
29%
7%
64%

Game History

(50 games)
DateSourceColorOpponentResultLink
Aug 14, 2010
OTB - Codekiddy
Kuling, Lody(2208)
D—
Aug 14, 2010
OTB - Codekiddy
Kuling, Lody(2208)
D—
Aug 13, 2010
OTB - PGN-Mentor
Bravo, Fabio(1881)
W—
Aug 13, 2010
OTB - PGNMentor
Bravo, Fabio(1881)
W—
Aug 12, 2010
OTB - Codekiddy
FMLaarhoven, Thijs(2223)
L—
Aug 12, 2010
OTB - Codekiddy
FMLaarhoven, Thijs(2223)
L—
Aug 11, 2010
OTB - PGNMentor
IJzermans, Cees(1912)
W—
Aug 11, 2010
OTB - PGN-Mentor
IJzermans, Cees(1912)
W—
Aug 7, 2009
OTB - PGN-Mentor
IMBitalzadeh, Ali(2434)
L—
Aug 7, 2009
OTB - PGNMentor
IMBitalzadeh, Ali(2437)
L—

Research Koos Zomer’s games and opening repertoire

Koos Zomer is rated 2038 in standard by FIDE. Koos Zomer plays for Netherlands.

Koos Zomer has FIDE ID 1011782.

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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