KNSB FIDE
JC

Jacques Cox

Rated since January 2023

1911 Classic
1908 Rapid
1908 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
STOK, M.P.G. (MATTIAS) 1868
12409 KNSB competitie 2025-2026 Klasse 4 Ronde 4 · Saturday 22 November 2025
KORTENHOF VAN, H.T.F.W. (HENK) 1798
7798 KNSB competitie 2023-2024 Klasse 4 ronde 3 · Saturday 4 November 2023
SCHUT, P.F. (PETER) 1792
6236 KNSB competitie 2022-2023 Klasse 5 ronde 4 · Saturday 17 December 2022
GUSSINKLO, B.J. (BEN) 1742
6169 KNSB competitie 2022-2023 Klasse 5 ronde 3 · Saturday 26 November 2022
KLUTEN, R.G.J. (ROY) 1733
8072 KNSB competitie 2023-2024 Klasse 4 ronde 5 · Saturday 16 December 2023
Worst losses
HEINSBERGEN VAN, J. (JONATHAN) 1856
13247 KNSB competitie 2025-2026 Klasse 4 ronde 8 · Saturday 7 March 2026
SCHELLINGERHOUT, N. (NICO) 1895
8572 KNSB competitie 2023-2024 Klasse 4 ronde 7 · Saturday 2 March 2024
MAAS, M. (MARK) 1918
11993 KNSB competitie 2025-2026 Klasse 4 ronde 2 · Saturday 4 October 2025
FEELDERS, R.A.J. (RUUD) 1987
8807 KNSB competitie 2023-2024 Klasse 4 ronde 9 · Saturday 20 April 2024
SCHUERMANS, R. (ROBERT) 2097
9798 KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 · Saturday 9 November 2024
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 +2.9
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–2=0 -14.5
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–0=1 -0.3
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 -4.6
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +1–0=0 +11.1
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–0=1 -0.1
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–1=0 -12.6
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +0–0=1 -1.4
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–0=1 +4.2
KNSB competitie 2024-2025 Klasse 3 ronde 8 Saturday 21 September 2024 +0–1=0 -5.0
KNSB competitie 2024-2025 Klasse 3 ronde 7 Saturday 21 September 2024 +0–0=1 +2.1
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–0=1 +2.6
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–0=1 +6.7
KNSB competitie 2024-2025 Klasse 3 ronde 4 Saturday 21 September 2024 +0–0=1 +1.8
KNSB competitie 2024-2025 Klasse 3 ronde 3 + inhaalwedstrijd ronde 1 Saturday 21 September 2024 +0–1=0 -6.6
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +0–0=1 +2.2
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–1=0 -10.4
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +0–0=1 -1.4
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +0–1=0 -14.1
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +0–0=1 -0.8
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +1–0=0 +7.2
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +1–0=0 +6.2
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +1–0=0 +9.7
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +0–0=1 -3.9
KNSB competitie 2022-2023 Klasse 5 ronde 5 Saturday 17 September 2022 +0–0=1 +0.4
KNSB competitie 2022-2023 Klasse 5 ronde 4 Saturday 17 September 2022 +1–0=0 +10.0
KNSB competitie 2022-2023 Klasse 5 ronde 3 Saturday 17 September 2022 +1–0=0 +8.4

Rating History

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Peak Ratings

Classic 1940 March 1, 2024
Rapid 1915 March 1, 2026
Blitz 1915 March 1, 2026

Games

Wins 6
Losses 7
Draws 15
Win Rate 21%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 11 3 12%
Black 4 4 4 33%

Recent Matches

Castermans, P.J.M. (Paul) (1991) Saturday 11 April 2026 DRAW +2.9
Heinsbergen van, J. (Jonathan) (1856) Saturday 7 March 2026 LOSS -7.3
Heinsbergen van, J. (Jonathan) (1856) Saturday 7 March 2026 LOSS -7.3
Haast, R. (Rob) (1907) Saturday 7 February 2026 DRAW -0.3
Thijsse, E.G.C. (Elias) (1784) Saturday 13 December 2025 DRAW -4.6
Stok, M.P.G. (Mattias) (1868) Saturday 22 November 2025 WIN +11.1
Rekom van, J. (Jerry) (1906) Saturday 1 November 2025 DRAW -0.1
Maas, M. (Mark) (1918) Saturday 4 October 2025 LOSS -12.6
Antonissen, M. (Michiel) (1882) Saturday 20 September 2025 DRAW -1.4
Fleuren, J. (Jan) (2043) Saturday 10 May 2025 DRAW +4.2
Aarts, R. (Rob) (2166) Saturday 5 April 2025 LOSS -5.0
Hooft 't, D.L.A. (Diederic) (1983) Saturday 8 March 2025 DRAW +2.1
Laatum van, M.C. (Maarten) (1993) Saturday 8 February 2025 DRAW +2.6
Kools, T. (Thomas) (2121) Saturday 14 December 2024 DRAW +6.7
Vink, R.J.C. (Roy) (1968) Saturday 23 November 2024 DRAW +1.8
Schuermans, R. (Robert) (2097) Saturday 9 November 2024 LOSS -6.6
Smit, M. (Maarten) (1979) Saturday 12 October 2024 DRAW +2.2
Feelders, R.A.J. (Ruud) (1987) Saturday 20 April 2024 LOSS -10.4
Cox, M. (Martijn) (1901) Saturday 23 March 2024 DRAW -1.4
Schellingerhout, N. (Nico) (1895) Saturday 2 March 2024 LOSS -14.1