KNSB FIDE
RD

Rick Derksen

Rated since January 2023

1905 Classic
1920 Rapid
1920 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BIRG, A. (ANDREY) 2072
11851 KNSB competitie 2025-2026 Klasse 3 ronde 1 · Saturday 20 September 2025
RANDIC, P. (PETRA) 1931
11021 KNSB competitie 2024-2025 Klasse 4 ronde 8 · Saturday 5 April 2025
BOUWMEESTER, T.N.J. (DENNIS) 1886
13392 LeiSB regionale competitie 25-26 1e klasse maart · Friday 27 February 2026
SHAH, S.P. (SHREY) 1867
11173 LeiSB competitie 2024-2025 1e 25-4 25-4 laatste wedstrijd · Friday 25 April 2025
BEENTJES, K. (KOEN) 1851
8878 Regionale competitie Leidse Schaakbond 2023 - 2024 Hoofdklasse 2024-04 · Friday 29 March 2024
Worst losses
HAASTERE VAN, L.N.A. (LUNA) 1752
11994 KNSB competitie 2025-2026 Klasse 5 ronde 1 · Saturday 4 October 2025
WINK, L. (LUKA) 1837
6168 KNSB competitie 2022-2023 Klasse 4 ronde 4 · Saturday 26 November 2022
SEGERS, J.C. (JOB) 1838
9643 KNSB competitie 2024-2025 Klasse 4 ronde 2 · Saturday 12 October 2024
DOLDER VAN, K. (KEES JAN) 1849
6556 KNSB competitie 2022-2023 Klasse 4 ronde 6 · Saturday 11 February 2023
VLIS VAN DER, P. (PETER) 1854
12992 KNSB competitie 2025-2026 Klasse 5 ronde 6 · Saturday 7 February 2026
No FIDE-rated tournaments found.
LeiSB regionale competitie 25-26 Hoofdklasse april Wednesday 1 October 2025 +0–1=0 -14.7
LeiSB regionale competitie 25-26 1e klasse maart Wednesday 1 October 2025 +1–0=0 +10.9
LeiSB regionale competitie 25-26 1e klasse december Wednesday 1 October 2025 +1–0=0 +9.2
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–0=1 -4.5
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=1 -2.4
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -15.2
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +1–0=0 +7.5
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +4.9
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +4.8
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–1=0 -18.1
KNSB competitie 2025-2026 Klasse 3 ronde 1 Saturday 20 September 2025 +1–0=0 +18.0
LeiSB competitie 2024-2025 1e 25-4 25-4 laatste wedstrijd Monday 7 October 2024 +1–0=0 +12.0
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–1=0 -3.3
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +1–0=0 +14.2
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–1=0 -8.9
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +0–0=1 +4.8
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–0=1 +0.2
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–0=1 +1.9
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +0–1=0 -14.6
KNSB competitie 2024-2025 Klasse 4 ronde 1 Saturday 21 September 2024 +0–1=0 -9.7
Regionale competitie Leidse Schaakbond 2023 - 2024 Hoofdklasse 2024-04 Sunday 8 October 2023 +1–0=0 +11.6
Regionale competitie Leidse Schaakbond 2023 - 2024 Hoofdklasse Sunday 8 October 2023 +0–1=0 -9.7
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–0=1 +9.0
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +1–0=0 +10.0
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +0–1=0 -8.0
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +1–0=0 +11.8
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +0–0=1 +8.4
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +0–1=0 -10.4
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–0=1 +9.5
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +0–0=1 -2.0
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–1=0 -5.7
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +0–1=0 -10.7
KNSB competitie 2022-2023 Klasse 4 ronde 6 Saturday 17 September 2022 +0–1=0 -11.7
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–0=1 +3.7
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +0–1=0 -6.1

Team Competition

Current teams
LSG 3
Klasse 3D · 2025-2026 · 1 game
LSG 4
Klasse 5F · 2025-2026 · 7 games
Past teams
LSG 3
Klasse 3D · 2024-2025
LSG 4
Klasse 4F · 2024-2025
LSG 4
Klasse 4D · 2023-2024
LSG 4
Klasse 4E · 2022-2023
LSG 4
Klasse 3F · 2021-2022

Rating History

Loading rating history...

Peak Ratings

Classic 1931 Jan. 1, 2026
Rapid 1920 May 1, 2026
Blitz 1920 May 1, 2026

Games

Wins 11
Losses 14
Draws 10
Win Rate 31%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 4 6 44%
Black 3 6 8 18%

Recent Matches

Beentjes, K. (Koen) (1856) Friday 17 April 2026 LOSS -14.7
Oudshoorn, P. (Paul) (1782) Saturday 28 March 2026 DRAW -4.5
Mastop, G.M. (Guido) (1847) Saturday 7 March 2026 DRAW -2.4
Bouwmeester, T.N.J. (Dennis) (1886) Friday 27 February 2026 WIN +10.9
Vlis van der, P. (Peter) (1854) Saturday 7 February 2026 LOSS -15.2
Hilarius, S. (Sander) (1817) Friday 19 December 2025 WIN +9.2
Franx, A.G. (Arnout) (1764) Saturday 13 December 2025 WIN +7.5
Visscher, R. (Robbert) (1659) Saturday 22 November 2025 WIN +4.9
Kaushik, S. (Shashank) (1655) Saturday 1 November 2025 WIN +4.8
Haastere van, L.N.A. (Luna) (1752) Saturday 4 October 2025 LOSS -18.1
Birg, A. (Andrey) (2072) Saturday 20 September 2025 WIN +18.0
Evengroen, H.J. (Henk-Jan) (2227) Saturday 10 May 2025 LOSS -3.3
Shah, S.P. (Shrey) (1867) Friday 25 April 2025 WIN +12.0
Randic, P. (Petra) (1931) Saturday 5 April 2025 WIN +14.2
Hokken, W. (Wim) (1995) Saturday 8 March 2025 LOSS -8.9
Timmermans, R. (Raymond) (2027) Saturday 14 December 2024 DRAW +4.8
Aalbers, K.G. (Klaas) (1889) Saturday 23 November 2024 DRAW +0.2
Wit de, C. (Cor) (1939) Saturday 9 November 2024 DRAW +1.9
Segers, J.C. (Job) (1838) Saturday 12 October 2024 LOSS -14.6
Cheung, Y.W. (Jan) (1988) Saturday 21 September 2024 LOSS -9.7