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 +2–0=0 +21.9
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=2 -9.0
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=2 -4.8
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

Rating History

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Peak Ratings

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

Games

Wins 12
Losses 14
Draws 12
Win Rate 32%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 5 6 42%
Black 4 7 8 21%

Recent Matches

Beentjes, K. (Koen) (1856) Friday 17 April 2026 LOSS -14.7
Oudshoorn, P. (Paul) (1782) Saturday 28 March 2026 DRAW -4.5
Oudshoorn, P. (Paul) (1782) Saturday 28 March 2026 DRAW -4.5
Mastop, G.M. (Guido) (1847) Saturday 7 March 2026 DRAW -2.4
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
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