KNSB FIDE
CK

Cas Kok

Rated since January 2023

2153 Classic
2153 Rapid
2153 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BAAR VAN, E. (ESPER) (FM) 2237
10008 NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 · Wednesday 6 November 2024
SAEGHER DE, C. (CHRIS) 2124
11506 NHSB-competitie 2024-2025 Goud t/m 22-06-2025 · Sunday 22 June 2025
ROODE DE, M.L. (MARTIJN) 2116
6555 KNSB competitie 2022-2023 Klasse 3 ronde 6 · Saturday 11 February 2023
MERBIS, M.D. (MAX) 2082
8500 NHSB-competitie 2023-2024 Topklasse t/m 23-02-2024 · Tuesday 6 February 2024
LANGEDIJK, A.M.N. (ARDJAN) 2078
10956 NHSB-competitie 2024-2025 Goud t/m 29-03-2025 · Tuesday 25 March 2025
Worst losses
BRINK VAN DEN, P. (PETER) 2112
7748 NHSB-competitie 2023-2024 Topklasse t/m oktober · Tuesday 26 September 2023
DUCHÊNE, R. (RENÉ) 2129
6731 KNSB competitie 2022-2023 Klasse 3 ronde 7 · Saturday 11 March 2023
HAVER, B.A. (BAS) (FM) 2318
6167 KNSB competitie 2022-2023 Klasse 3 ronde 4 · Saturday 26 November 2022
No FIDE-rated tournaments found.
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–0=1 -1.8
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +0–0=1 -6.0
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–0=1 -0.9
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +1–0=0 +3.5
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–0=1 -5.6
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +0–0=1 -4.6
KNSB competitie 2024-2025 Klasse 3 ronde 1 Saturday 21 September 2024 +1–0=0 +9.9
NHSB-competitie 2024-2025 Goud t/m 22-06-2025 Sunday 1 September 2024 +1–0=0 +10.9
NHSB-competitie 2024-2025 Goud t/m 29-03-2025 Sunday 1 September 2024 +1–0=0 +9.5
NHSB-competitie 2024-2025 Topklasse t/m 28-11-2024 Sunday 1 September 2024 +1–0=0 +15.3
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +0–0=1 +0.6
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +1–0=0 +1.4
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–0=1 -4.0
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +0–0=1 +1.9
KNSB competitie 2023-2024 Klasse 3 ronde 5 Saturday 16 September 2023 +0–0=1 +0.5
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–0=1 +3.3
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +1–0=0 +6.1
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +1–0=0 +10.3
NHSB-competitie 2023-2024 Topklasse t/m 23-02-2024 Friday 1 September 2023 +1–0=0 +11.2
NHSB-competitie 2023-2024 Topklasse t/m oktober Friday 1 September 2023 +0–1=0 -12.1
KNSB competitie 2022-2023 Klasse 3 ronde 9 Saturday 17 September 2022 +0–0=1 -5.8
KNSB competitie 2022-2023 Klasse 3 ronde 8 Saturday 17 September 2022 +1–0=0 +11.6
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +0–1=0 -11.6
KNSB competitie 2022-2023 Klasse 3 ronde 6 Saturday 17 September 2022 +1–0=0 +13.2
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +1–0=0 +9.5
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–1=0 -5.3
NHSB-competitie 2022-2023 Topklasse t/m februari Thursday 1 September 2022 +1–0=0 +1.1

Rating History

Loading rating history...

Peak Ratings

Classic 2153 July 1, 2025
Rapid 2153 March 1, 2026
Blitz 2153 March 1, 2026

Games

Wins 13
Losses 3
Draws 11
Win Rate 48%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 6 3 25%
Black 10 5 0 67%

Recent Matches

Saegher de, C. (Chris) (2124) Sunday 22 June 2025 WIN +10.9
Looijer, D. (Dave) (2087) Saturday 10 May 2025 DRAW -1.8
Eijk, Y. (Yuri) (1943) Saturday 5 April 2025 DRAW -6.0
Langedijk, A.M.N. (Ardjan) (2078) Tuesday 25 March 2025 WIN +9.5
Kanbier, M.B.C. (Max) (2114) Saturday 8 March 2025 DRAW -0.9
Dijk van, A.G. (Bram) (1841) Saturday 8 February 2025 WIN +3.5
Terwee, M.J.S. (Michiel) (1948) Saturday 14 December 2024 DRAW -5.6
FM Baar van, E. (Esper) (2237) Wednesday 6 November 2024 WIN +15.3
Roosendaal, E.M.M. (Eric) (1987) Saturday 12 October 2024 DRAW -4.6
FM Köhler, A. (Aran) (2062) Saturday 21 September 2024 WIN +9.9
Snijders, T.J.J. (Take) (2140) Saturday 20 April 2024 DRAW +0.6
Falk, W. (Winfried) (1680) Saturday 23 March 2024 WIN +1.4
Woestenburg, J. (Jochem) (2002) Saturday 9 March 2024 DRAW -4.0
Merbis, M.D. (Max) (2082) Tuesday 6 February 2024 WIN +11.2
FM Baar van, E. (Esper) (2168) Saturday 3 February 2024 DRAW +1.9
Markuszewski, M. (Maksymilian) (2126) Saturday 16 December 2023 DRAW +0.5
Hauwert, N.C.F. (Nico) (2207) Saturday 4 November 2023 DRAW +3.3
Kors, H. (Hans) (1923) Saturday 7 October 2023 WIN +6.1
Brink van den, P. (Peter) (2112) Tuesday 26 September 2023 LOSS -12.1
Molenaar, C. (Christiaan) (2042) Saturday 16 September 2023 WIN +10.3