The good & the bad
Best wins
8677 SGA Competitie 2023-2024 2e Klasse B Ronde 6 · Friday 22 March 2024
Greven, R. (Ron)
1812
11707 Open NK Schaken 2025 Reserve B · Wednesday 23 July 2025
Jong de, L. (Lucas)
1795
11707 Open NK Schaken 2025 Reserve B · Tuesday 22 July 2025
8832 SGA Open veteranenkampioenschap 2024 Groep B ronde 4 t/m 7 · Wednesday 10 April 2024
11616 UniClass Science Park Amsterdam Schaaktoernooi Groep C · Friday 11 July 2025
Worst losses
De Lisle, Daniel
1390
47th Guernsey International Chess Festival - Challengers Tournament · Sunday 15 October 2023
6790 SGA Open Veteranenkampioenschap Groep B, ronde 2 t/m 5 · Friday 24 February 2023
Groot de, J. (Joris)
1592
7099 Amsterdam Chess Open Groep A · Friday 27 October 2023
Bottema, K. (Kjell)
1609
6418 Tata Steel Chess Tournament 2023 Tienkampen · Wednesday 25 January 2023
6418 Tata Steel Chess Tournament 2023 Tienkampen · Monday 23 January 2023
SGA Open Veteranen kampioenschap SGA veteranenkampioenschap 2025 gro…
Wednesday 5 March 2025
+1–1=0
+1.1
48th Guernsey International Chess Festival - Challengers Tournament
Sunday 13 October 2024
+0–2=4
-19.8
47th Guernsey International Chess Festival - Challengers Tournament
Sunday 15 October 2023
+1–2=3
-19.2
Rating History
Peak Ratings
Classic
1769
May 1, 2024
Rapid
1761
March 1, 2026
Blitz
1761
March 1, 2026
Games
Wins
30
Losses
49
Draws
91
Win Rate
18%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 16 | 47 | 22 | 19% |
| Black | 14 | 44 | 27 | 16% |
Recent KNSB Matches
Geisser, Oliver
(1758)
Tuesday 29 July 2025
DRAW
+2.3