The good & the bad
Best wins
11911 HSB competitie 2025-2026 September 2025 · Monday 22 September 2025
14157 Open NK Schaken 2026 Reserve A · Friday 24 July 2026
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Wednesday 15 July 2026
Arp, F.L. (Frans)
1926
14055 HWP Inholland Weekendtoernooi Groep B · Sunday 28 June 2026
Johnson, I.L. (Ian)
1911
12211 Amsterdam Chess Open Groep B1 · Saturday 25 October 2025
Worst losses
13005 HSB Rapidcompetitie 2026 Groep A · Wednesday 29 April 2026
Zhang, J. (Jinchen)
1801
12757 16e Karel Kuip Vierkampen 2026 Groep A · Saturday 18 April 2026
Mugge, I.E. (Ib)
1806
13138 HSB competitie 2025-2026 HSBCompetitieFeb26 · Monday 9 February 2026
Brongersma, H.B. (Hayden)
1820
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Tuesday 14 July 2026
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Sunday 19 July 2026
Team Competition
Current team
1e klasse B · 2025-2026 · 7 games
Rating History
Peak Ratings
Classic
1969
Oct. 1, 2025
Rapid
1812
April 1, 2026
Blitz
1812
April 1, 2026
Games
Wins
25
Losses
32
Draws
9
Win Rate
38%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 16 | 3 | 15 | 47% |
| Black | 9 | 6 | 17 | 28% |
Recent KNSB Matches
Brongersma, H.B. (Hayden)
(1820)
Tuesday 14 July 2026
LOSS
-17.6