KNSB FIDE
KZ

Kay van Zelm

Rated since January 2023

1815 Classic
1846 Rapid
1822 Blitz

RIVALRY

Nemesis
Kortooms, G.F. (Gerard)
Games: 6 · Win rate: 67%
Kryptonite
Hendriks, J.P.E.M. (Jos)
Games: 4 · Win rate: 0%
Easy Target
Martin, D. (Dick)
Games: 3 · 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
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
VLUGT, F. (FRANS) 1789
8730 NHSB-competitie 2023-2024 Klasse 1A t/m 26-03-2024 · Friday 8 March 2024
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 08-05-2026 t/m 29-05-2026 (090030) Friday 5 September 2025 +1–0=0 +6.7
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 +1–0=0 +8.1
NHSB-competitie 2025-2026 Klasse 3A t/m 15-03-2026 Monday 1 September 2025 +0–1=0 -16.9
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=1 -6.8
S.C. Magnus interne competitie 29-03-2024 t/m 19-04-2024 (090030) Wednesday 4 October 2023 +1–1=0 -6.3
S.C. Magnus interne competitie 10-01-2024 t/m 26-01-2024 (090030) Wednesday 4 October 2023 +1–1=0 +19.2
S.C. Magnus interne competitie 29-11-2023 t/m 20-12-2023 (090030) Wednesday 4 October 2023 +1–0=0 +0.1
S.C. Magnus interne competitie 01-11-2023 t/m 15-11-2023 (090030) Wednesday 4 October 2023 +3–0=0 +14.2
KNSB competitie 2023-2024 Klasse 5 ronde 6 Saturday 16 September 2023 +1–0=0 +16.5
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–0=1
NHSB-competitie 2023-2024 Klasse 3A t/m 26-03-2024 Friday 1 September 2023 +1–0=0
NHSB-competitie 2023-2024 Klasse 1A t/m 26-03-2024 Friday 1 September 2023 +1–0=0 +18.0
NHSB-competitie 2023-2024 Klasse 3A t/m 26-12-2023 Friday 1 September 2023 +1–0=0 +12.3
NHSB-competitie 2023-2024 Viertallen B t/m 26-12-2023 Friday 1 September 2023 +0–0=1 -9.7
NHSB-competitie 2023-2024 Klasse 1A t/m oktober Friday 1 September 2023 +0–1=0 -4.6
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 +1–0=0 +9.7
KNSB competitie 2022-2023 Klasse 6 ronde 5 Saturday 17 September 2022 +0–1=0 -8.0
S.C. Magnus interne competitie 28-04-2023 t/m 19-05-2023 (090030) Friday 2 September 2022 +2–0=0 +10.1
S.C. Magnus interne competitie 24-02-2023 t/m 24-03-2023 (090030) Friday 2 September 2022 +0–0=2 +7.1
S.C. Magnus interne competitie 27-01-2023 t/m 17-02-2023 (090030) Friday 2 September 2022 +1–0=0 +11.6
S.C. Magnus interne competitie 02-12-2022 t/m 16-12-2022 (090030) Friday 2 September 2022 +0–1=0 -1.6
NHSB-competitie 2022-2023 Klasse 3A t/m maart Thursday 1 September 2022 +0–1=0 -13.2
NHSB-competitie 2022-2023 Klasse 3A t/m februari Thursday 1 September 2022 +1–0=0 +33.9
NHSB-competitie 2022-2023 Viertallen A t/m februari Thursday 1 September 2022 +1–0=0 +11.2
NHSB-competitie 2022-2023 Klasse 3A t/m december Thursday 1 September 2022 +1–0=0 +24.8

Rating History

Loading rating history...

Peak Ratings

Classic 1859 April 1, 2024
Rapid 1846 June 1, 2024
Blitz 1831 March 1, 2026

Games

Wins 45
Losses 20
Draws 13
Win Rate 58%

Performance by Color

Color Wins Draws Losses Win Rate
White 20 8 6 59%
Black 25 5 14 57%

Recent Matches

Schuit, C. (Coen) (1630) Friday 8 May 2026 WIN +6.7
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
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
Kortooms, G.F. (Gerard) (1703) Friday 2 May 2025 WIN +15.9