DK
Dries Koster
RIVALRY
The good & the bad
Best wins
WEMPE, J. (JOOST)
(FM)
2274
NOSBO snelschaaktoernooi teams 2024 · 2024-09-14
KNOL, G.J. (GEON)
2145
NOSBO snelschaaktoernooi teams 2024 · 2024-09-14
NOSBO snelschaaktoernooi teams 2024 · 2024-09-14
NOSBO snelschaaktoernooi teams 2024 · 2024-09-14
POSTMA, J. (JAN)
1974
11528 NOSBO snelschaken voor teams 2025 Turnus 1 · 2025-06-21
Worst losses
ETIENNE, G. (GHILON)
1944
NOSBO snelschaaktoernooi teams 2024 · 2024-09-14
DAM TEN, B. (BRAM)
1962
NOSBO snelschaaktoernooi teams 2024 · 2024-09-14
11528 NOSBO snelschaken voor teams 2025 Turnus 1 · 2025-06-21
11991 KNSB competitie 2025-2026 Klasse 2 ronde 2 · 2025-10-04
11529 NOSBO snelschaken voor teams 2025 Turnus 2 · 2025-06-21
Rating History
Loading rating history...
Peak Ratings
Classic
2038
April 1, 2024
Rapid
2011
March 1, 2026
Blitz
2115
Oct. 1, 2024
Games
Wins
20
Losses
10
Draws
10
Win Rate
50%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 12 | 8 | 5 | 48% |
| Black | 8 | 2 | 5 | 53% |
Recent Matches
Heijden van der, A.C. (Ton)
(2216)
2026-02-07
LOSS
-6.1
Kossen, J. (Johannes)
(2016)
2025-10-04
LOSS
-13.0
Hardeman, M. (Martijn)
(1911)
2025-06-21
WIN
+5.8
Boer, A. (Alef)
(2094)
2025-06-21
LOSS
-12.8
Doller, P. (Pieter)
(1845)
2025-06-21
WIN
+4.2
Pelt van, E. (Erwin)
(1954)
2025-06-21
WIN
+7.0
Muller, S.K. (Kenneth)
(2023)
2025-06-21
LOSS
-15.2
Dijkstra, E. (Edwin)
(1777)
2025-06-21
WIN
+2.9
Pellikaan, G.B. (Govert)
(1964)
2025-06-21
WIN
+7.2
Almefalani, A. (Abdulhay)
(1942)
2025-06-21
WIN
+6.6
Pellikaan, G.B. (Govert)
(1964)
2025-06-21
LOSS
-17.0
Doller, P. (Pieter)
(1845)
2025-06-21
WIN
+4.2
Muller, S.K. (Kenneth)
(2023)
2025-06-21
LOSS
-15.2
Hardeman, M. (Martijn)
(1911)
2025-06-21
WIN
+5.8
Postma, J. (Jan)
(1974)
2025-06-21
WIN
+7.5
Almefalani, A. (Abdulhay)
(1942)
2025-06-21
WIN
+6.6
Pelt van, E. (Erwin)
(1954)
2025-06-21
WIN
+7.0
Dijkstra, E. (Edwin)
(1964)
2025-06-21
DRAW
-4.9
Boer, A. (Alef)
(2094)
2025-06-21
DRAW
-0.7
Landsbergen, C. (Ron)
(1975)
2025-01-22
DRAW
-2.2