KNSB FIDE
KZ

Kay van Zelm

Rated since January 2023

1808 Classic
1846 Rapid
1822 Blitz

RIVALRY

Nemesis
Bermon, H.W. (Henk)
Games: 4 · Win rate: 50%
Kryptonite
Hendriks, J.P.E.M. (Jos)
Games: 5 · Win rate: 0%
Easy Target
Martin, D. (Dick)
Games: 5 · Win rate: 100%

The good & the bad

Best wins
SMIT, W. (WIM) 1906
11937 S.C. Magnus interne competitie 05-09-2025 t/m 26-09-2025 (090030) · Friday 19 September 2025
RUS, B. (BART) 1862
11937 S.C. Magnus interne competitie 05-09-2025 t/m 26-09-2025 (090030) · Friday 5 September 2025
MITTAL, A. (AASHRAY) 1817
8573 KNSB competitie 2023-2024 Klasse 5 ronde 6 · Saturday 2 March 2024
BERMON, H.W. (HENK) 1804
8341 S.C. Magnus interne competitie 10-01-2024 t/m 26-01-2024 (090030) · Wednesday 10 January 2024
ZIEL VAN DER, R. (REMCO) 1791
6646 NHSB-competitie 2022-2023 Klasse 3A t/m februari · Monday 13 February 2023
Worst losses
ROOIJAKKERS, L. (LIAM) 1262
4956 GP Beverwijk Groep A · Sunday 27 November 2022
GELDOF, W. (WOUTER) 1343
7035 Verheul Super Grand Prix Groep A · Sunday 16 April 2023
BOTIC, F. (FINN) 1431
9474 S.C. Magnus interne competitie 13-09-2024 t/m 20-09-2024 (090030) · Friday 13 September 2024
KRUL, P. (PETER) 1571
6864 NHSB-competitie 2022-2023 Klasse 3A t/m maart · Monday 13 March 2023
MAK, N. (NICO) 1675
6558 KNSB competitie 2022-2023 Klasse 6 ronde 5 · Saturday 11 February 2023
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–1=0 -27.2
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0
S.C. Magnus interne competitie 10-04-2026 t/m 24-04-2026 (090030) Friday 5 September 2025 +0–1=0 -14.0
S.C. Magnus interne competitie 30-01-2026 t/m 20-02-2026 (090030) Friday 5 September 2025 +2–0=0 +17.9
S.C. Magnus interne competitie 12-12-2025 t/m 23-01-2026 (090030) Friday 5 September 2025 +2–0=0 +11.9
S.C. Magnus interne competitie 31-10-2025 t/m 21-11-2025 (090030) Friday 5 September 2025 +1–0=0 +13.6
S.C. Magnus interne competitie 03-10-2025 t/m 24-10-2025 (090030) Friday 5 September 2025 +1–0=0 +5.1
S.C. Magnus interne competitie 05-09-2025 t/m 26-09-2025 (090030) Friday 5 September 2025 +2–1=0 +26.9
NHSB-competitie 2025-2026 Klasse 3A t/m 22-03-2026 Monday 1 September 2025 +2–0=0 +16.2
NHSB-competitie 2025-2026 Klasse 3A t/m 15-03-2026 Monday 1 September 2025 +0–2=0 -33.8
NHSB-competitie 2025-2026 Klasse 3A t/m 09-11-2025 Monday 1 September 2025 +1–0=0 +14.1
NHSB-competitie 2025-2026 Klasse 1A t/m 12-10-2025 Monday 1 September 2025 +0–1=0 -14.9
NHSB-competitie 2024-2025 Klasse 3A t/m 29-03-2025 Saturday 1 March 2025 +1–0=0 +20.8
KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +1–0=0 +6.8
KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 2024 +0–1=0 -15.9
KNSB competitie 2024-2025 Klasse 6 ronde 4 Saturday 21 September 2024 +0–0=1 +1.9
KNSB competitie 2024-2025 Klasse 6 ronde 1 Saturday 21 September 2024 +0–0=1 -5.4
S.C. Magnus interne competitie 30-05-2025 t/m 20-06-2025 (090030) Friday 13 September 2024 +0–1=0 -14.4
S.C. Magnus interne competitie 02-05-2025 t/m 23-05-2025 (090030) Friday 13 September 2024 +2–0=0 +18.9
S.C. Magnus interne competitie 04-04-2025 t/m 25-04-2025 (090030) Friday 13 September 2024 +1–1=0 -25.9
S.C. Magnus interne competitie 28-02-2025 t/m 28-03-2025 (090030) Friday 13 September 2024 +2–0=0 +29.1
S.C. Magnus interne competitie 31-01-2025 t/m 21-02-2025 (090030) Friday 13 September 2024 +0–0=1 -7.0
S.C. Magnus interne competitie 10-01-2025 t/m 24-01-2025 (090030) Friday 13 September 2024 +2–1=0 +0.8
S.C. Magnus interne competitie 01-11-2024 t/m 22-11-2024 (090030) Friday 13 September 2024 +1–0=1 +7.2
S.C. Magnus interne competitie 13-09-2024 t/m 20-09-2024 (090030) Friday 13 September 2024 +0–1=1 -44.6
NHSB-competitie 2024-2025 Klasse 3A t/m 20-04-2025 Sunday 1 September 2024 +1–0=0 +13.9
NHSB-competitie 2024-2025 Klasse 1A t/m 08-12-2024 Sunday 1 September 2024 +0–1=0 -16.8
NHSB-competitie 2024-2025 Klasse 1A t/m 26-10-2024 Sunday 1 September 2024 +0–1=0 -19.2
S.C. Magnus interne competitie 26-04-2024 t/m 24-05-2024 (090030) Wednesday 4 October 2023 +0–0=2 -15.0
S.C. Magnus interne competitie 29-03-2024 t/m 19-04-2024 (090030) Wednesday 4 October 2023 +2–2=0 -10.1
S.C. Magnus interne competitie 10-01-2024 t/m 26-01-2024 (090030) Wednesday 4 October 2023 +2–2=0 +42.3
S.C. Magnus interne competitie 29-11-2023 t/m 20-12-2023 (090030) Wednesday 4 October 2023 +2–0=0 +0.3
S.C. Magnus interne competitie 01-11-2023 t/m 15-11-2023 (090030) Wednesday 4 October 2023 +6–0=0 +33.9
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +2–0=0 +37.5
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–0=2
NHSB-competitie 2023-2024 Klasse 3A t/m 26-03-2024 Friday 1 September 2023 +2–0=0
NHSB-competitie 2023-2024 Klasse 1A t/m 26-03-2024 Friday 1 September 2023 +2–0=0 +37.4
NHSB-competitie 2023-2024 Klasse 3A t/m 26-12-2023 Friday 1 September 2023 +2–0=0 +26.7
NHSB-competitie 2023-2024 Viertallen B t/m 26-12-2023 Friday 1 September 2023 +0–0=2 -29.0
NHSB-competitie 2023-2024 Klasse 1A t/m oktober Friday 1 September 2023 +0–2=0 -9.0
Verheul Super Grand Prix Groep A Sunday 16 April 2023 +1–1=1 +9.0
GP Beverwijk Groep A Sunday 27 November 2022 +4–1=2 +40.2
KNSB competitie 2022-2023 Klasse 6 ronde 7 Saturday 17 September 2022 +2–0=0 +19.2
KNSB competitie 2022-2023 Klasse 6 ronde 5 Saturday 17 September 2022 +0–2=0 -22.8
S.C. Magnus interne competitie 28-04-2023 t/m 19-05-2023 (090030) Friday 2 September 2022 +4–0=0 +21.7
S.C. Magnus interne competitie 24-02-2023 t/m 24-03-2023 (090030) Friday 2 September 2022 +0–0=4 +5.6
S.C. Magnus interne competitie 27-01-2023 t/m 17-02-2023 (090030) Friday 2 September 2022 +2–0=0 +14.9
S.C. Magnus interne competitie 02-12-2022 t/m 16-12-2022 (090030) Friday 2 September 2022 +0–2=0 -8.0
NHSB-competitie 2022-2023 Klasse 3A t/m maart Thursday 1 September 2022 +0–2=0 -33.1
NHSB-competitie 2022-2023 Klasse 3A t/m februari Thursday 1 September 2022 +2–0=0 +60.4
NHSB-competitie 2022-2023 Viertallen A t/m februari Thursday 1 September 2022 +2–0=0 +15.3
NHSB-competitie 2022-2023 Klasse 3A t/m december Thursday 1 September 2022 +2–0=0 +47.8

Rating History

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Peak Ratings

Classic 1859 April 1, 2024
Rapid 1853 May 1, 2024
Blitz 1831 March 1, 2026

Games

Wins 62
Losses 27
Draws 18
Win Rate 58%

Performance by Color

Color Wins Draws Losses Win Rate
White 27 11 7 60%
Black 35 7 20 56%

Recent Matches

Hendriks, J.P.E.M. (Jos) (1780) Friday 24 April 2026 LOSS -14.0
Smith, F. (Frederik) (1701) Friday 20 March 2026 WIN +8.1
Smith, F. (Frederik) (1701) Friday 20 March 2026 WIN +8.1
Kooijman, J.J.A. (Jelle) (1701) Friday 13 March 2026 LOSS -16.9
Kooijman, J.J.A. (Jelle) (1701) Friday 13 March 2026 LOSS -16.9
Bleek, T. (Tobias) (1652) Friday 6 February 2026 WIN +7.2
Botic, F. (Finn) (1749) Friday 30 January 2026 WIN +10.7
Knol, B. (Boaz) (1305) Friday 16 January 2026 WIN +1.0
Hamoen, B. (Bas) (1754) Friday 9 January 2026 WIN +10.9
Romijn, B.V. (Barrie) (1681) Saturday 22 November 2025 LOSS -27.2
Kortooms, G.F. (Gerard) (1697) Friday 14 November 2025 WIN +13.6
Meedendorp, T. (Tammo) (1707) Thursday 6 November 2025 WIN +14.1
Boots, L. (Lukas) (1903) Friday 10 October 2025 LOSS -14.9
Swartjes, T. (Tom) Saturday 4 October 2025 WIN
Zuiker, M. (Mika) (1486) Friday 3 October 2025 WIN +5.1
Smit, W. (Wim) (1906) Friday 19 September 2025 WIN +26.7
Botic, F. (Finn) (1708) Friday 12 September 2025 LOSS -24.1
Rus, B. (Bart) (1862) Friday 5 September 2025 WIN +24.4
Hendriks, J.P.E.M. (Jos) (1899) Friday 20 June 2025 LOSS -14.4
Muurmans, W. (Wesley) (1366) Friday 9 May 2025 WIN +3.0