KNSB FIDE
HK

Hans Keizer

Rated since January 2023

1793 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ROEDEMA, J. (JELLE) 1882
12245 NHSB-competitie 2025-2026 Klasse 3C t/m 12-10-2025 · Friday 10 October 2025
SMIT, M. (MATTHIEU) 1814
12638 NHSB-competitie 2025-2026 Klasse 3C t/m 21-12-2025 · Monday 15 December 2025
VEERMAN, H.P.J. (HENK) 1804
12313 Schaken op de Dijk Achtkampen · Saturday 8 November 2025
POLAND, J.J.A. (JAN) 1777
12313 Schaken op de Dijk Achtkampen · Saturday 8 November 2025
MIN, J.J. (JAAP JAN) 1605
13339 NHSB-competitie 2025-2026 Klasse 3C t/m 22-03-2026 · Friday 20 March 2026
Worst losses
DEKKER, W. (WIM) 1763
12313 Schaken op de Dijk Achtkampen · Saturday 8 November 2025
WAART DE, S.C. (STEVEN) 1814
13248 KNSB competitie 2025-2026 Klasse 5 ronde 7 · Saturday 7 March 2026
GREVEN, R. (RON) 1849
12313 Schaken op de Dijk Achtkampen · Saturday 8 November 2025
GREVE, W.S. (WOUTER) 1896
12594 KNSB competitie 2025-2026 Klasse 5 ronde 4 · Saturday 13 December 2025
No FIDE-rated tournaments found.
Schaken op de Dijk Achtkampen Saturday 8 November 2025 +2–2=3 -0.1
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–1=0 -12.6
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–1=0 -9.5
NHSB-competitie 2025-2026 Klasse 3C t/m 22-03-2026 Monday 1 September 2025 +1–0=0 +5.8
NHSB-competitie 2025-2026 Klasse 3C t/m 22-02-2026 Monday 1 September 2025 +1–0=0 +5.4
NHSB-competitie 2025-2026 Klasse 3C t/m 21-12-2025 Monday 1 September 2025 +1–0=0 +12.7
NHSB-competitie 2025-2026 Klasse 3C t/m 09-11-2025 Monday 1 September 2025 +0–0=1 -0.8
NHSB-competitie 2025-2026 Klasse 3C t/m 12-10-2025 Monday 1 September 2025 +1–0=0 +15.6

Rating History

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Peak Ratings

Classic 1827 March 1, 2024
Rapid 1793 Dec. 1, 2025
Blitz 1816 March 1, 2026

Games

Wins 6
Losses 4
Draws 4
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 4 2 14%
Black 5 0 2 71%

Recent Matches

Min, J.J. (Jaap Jan) (1605) Friday 20 March 2026 WIN +5.8
Waart de, S.C. (Steven) (1814) Saturday 7 March 2026 LOSS -12.6
Harmsen, R. (Ron) (1586) Thursday 19 February 2026 WIN +5.4
Smit, M. (Matthieu) (1814) Monday 15 December 2025 WIN +12.7
Greve, W.S. (Wouter) (1896) Saturday 13 December 2025 LOSS -9.5
Kuijs, G.P.H.M. (Gerard) (1800) Saturday 8 November 2025 DRAW +0.2
Poland, J.J.A. (Jan) (1777) Saturday 8 November 2025 WIN +11.9
Zeilemaker, R.C. (Ronny) (1758) Saturday 8 November 2025 DRAW -1.2
Dekker, W. (Wim) (1763) Saturday 8 November 2025 LOSS -13.6
Greven, R. (Ron) (1849) Saturday 8 November 2025 LOSS -10.6
Veerman, H.P.J. (Henk) (1804) Saturday 8 November 2025 WIN +12.9
Pelt, J.A. (Hans) (1799) Saturday 8 November 2025 DRAW +0.2
Schol, J. (Jan) (1770) Tuesday 4 November 2025 DRAW -0.8
Roedema, J. (Jelle) (1882) Friday 10 October 2025 WIN +15.6