KNSB FIDE
KB

Koert van Bemmel

Rated since January 2023

2007 Classic
2012 Rapid
2118 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
HAVER, B.A. (BAS) (FM) 2314
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
MESMAN, E.J.D. (EDWYN) 2241
7578 KNSB competitie 2023-2024 Klasse 2 ronde 1 · Saturday 16 September 2023
LIEMPT VAN, M. (MICHAEL) 2154
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
ROERING, P.W.E. (ED) 2147
8805 KNSB competitie 2023-2024 Klasse 2 ronde 9 · Saturday 20 April 2024
VERHOEVEN, R. (ROBIN) 2096
Snelschaak Teams (tijdens NK 2024) · Saturday 13 July 2024
Worst losses
BENT VAN DER, G. (GIDEON) 1871
8694 Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-03 · Wednesday 7 February 2024
MOSTERT, M.J. (JOOST) 1931
8070 KNSB competitie 2023-2024 Klasse 2 ronde 5 · Saturday 16 December 2023
ALBERS, M.M. (MERLIJN) 1978
12654 LeiSB regionale competitie 25-26 1e klasse december · Tuesday 16 December 2025
DERKSEN-HARMSEN, J.M.M. (JESSICA) (WIM) 2037
8570 KNSB competitie 2023-2024 Klasse 2 ronde 7 · Saturday 2 March 2024
HOLLANDER, J.W. (HANS) 2059
6555 KNSB competitie 2022-2023 Klasse 3 ronde 6 · Saturday 11 February 2023
No FIDE-rated tournaments found.
LeiSB regionale competitie 25-26 1e klasse december Wednesday 1 October 2025 +0–1=0 -13.9
LeiSB regionale competitie 25-26 1e klasse oktober Wednesday 1 October 2025 +1–0=0 +10.3
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +0–1=0 -4.7
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +0–1=0 -7.1
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +1–0=0 +13.2
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +0–1=0 -9.5
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +1–0=0 +11.4
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +0–1=0 -8.8
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +0–1=0 -5.4
KNSB competitie 2025-2026 Klasse 2 ronde 1 Saturday 20 September 2025 +0–0=1 +1.0
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–1=0 -8.1
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +0–1=0 -7.2
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–1=0 -1.7
KNSB competitie 2024-2025 Klasse 2 ronde 6 Saturday 21 September 2024 +1–0=0 +9.9
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–0=1 +4.6
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +1–0=0 +10.0
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–1=0 -9.6
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–0=1 -1.0
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +0–1=0 -2.7
Snelschaak Teams (tijdens NK 2024) Saturday 13 July 2024 +7–4=3 +65.7
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-04 Sunday 8 October 2023 +0–0=1 -0.6
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse 2024-03 Sunday 8 October 2023 +0–1=1 -23.3
Regionale competitie Leidse Schaakbond 2023 - 2024 1e Klasse Sunday 8 October 2023 +1–0=0 +5.0
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +1–0=0 +17.4
KNSB competitie 2023-2024 Klasse 2 ronde 8 Saturday 16 September 2023 +0–0=1 +2.4
KNSB competitie 2023-2024 Klasse 2 ronde 7 Saturday 16 September 2023 +0–1=0 -12.4
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +1–0=0 +12.6
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +0–1=0 -16.1
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +0–0=1 +1.8
KNSB competitie 2023-2024 Klasse 2 ronde 3 Saturday 16 September 2023 +0–1=0 -8.0
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +1–0=0 +19.6
Regionale competitie LeiSB 2022-2023 1e Klasse mei 2023 Saturday 1 October 2022 +1–0=0 +1.9
Regionale competitie LeiSB 2022-2023 1e Klasse april 2023 Saturday 1 October 2022 +1–0=0 +4.1
Regionale competitie LeiSB 2022-2023 1e Klasse maart 2023 Saturday 1 October 2022 +1–0=0 +7.5
Regionale competitie LeiSB 2022-2023 1e Klasse december 2022 Saturday 1 October 2022 +0–0=1 -7.4
KNSB competitie 2022-2023 Klasse 3 ronde 9 Saturday 17 September 2022 +0–0=1 -2.9
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +0–0=1 -2.0
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +0–0=1 -0.2
KNSB competitie 2022-2023 Klasse 3 ronde 6 Saturday 17 September 2022 +0–1=0 -11.2
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–0=1 -9.7
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–1=0 -11.1
Tournament 20240510024 +1–0=0 +10.1

Rating History

Loading rating history...

Peak Ratings

Classic 2043 Nov. 1, 2023
Rapid 2012 April 1, 2026
Blitz 2118 Oct. 1, 2024

Games

Wins 20
Losses 21
Draws 15
Win Rate 36%

Performance by Color

Color Wins Draws Losses Win Rate
White 8 8 12 29%
Black 12 7 9 43%

Recent Matches

CM Boulahfa, H. (Hicham) (2267) Saturday 11 April 2026 LOSS -4.7
Liempt van, M. (Michael) (2168) Saturday 28 March 2026 LOSS -7.1
WIM Derksen-Harmsen, J.M.M. (Jessica) (2026) Saturday 7 March 2026 WIN +13.2
Dam van, T. (Thijs) (2102) Saturday 7 February 2026 LOSS -9.5
Albers, M.M. (Merlijn) (1978) Tuesday 16 December 2025 LOSS -13.9
Hettfleisch, M. (Maurice) (1986) Saturday 13 December 2025 WIN +11.4
Garcia Martinez, M.G.M. (Marcos) (2138) Saturday 22 November 2025 LOSS -8.8
Lafeber, E. (Evert) (1960) Friday 17 October 2025 WIN +10.3
FM Ojik van, M. (Mark) (2248) Saturday 4 October 2025 LOSS -5.4
Mulder, B.P. (Bart-Piet) (2050) Saturday 20 September 2025 DRAW +1.0
Bottema, T.P. (Tom) (2160) Saturday 10 May 2025 LOSS -8.1
Bakker, G.J. (Guido) (2197) Saturday 5 April 2025 LOSS -7.2
IM Lai, H.T. (Hing Ting) (2469) Saturday 8 March 2025 LOSS -1.7
Hoynck van Papendrecht, F. (Frans) (1954) Saturday 8 February 2025 WIN +9.9
Brink van den, P. (Peter) (2162) Saturday 14 December 2024 DRAW +4.6
Ouwens, H.C. (Bert) (1951) Saturday 23 November 2024 WIN +10.0
Skrobic, D. (Dragan) (2107) Saturday 9 November 2024 LOSS -9.6
Schipper, P. (Paul) (1996) Saturday 12 October 2024 DRAW -1.0
IM Lende van der, I. (Ilias) (2384) Saturday 21 September 2024 LOSS -2.7
Mazajchik, T. (Tim) (2150) Saturday 13 July 2024 LOSS -8.4