KNSB FIDE
JH

Jan Haverhoek

Rated since January 2023

1651 Classic
1651 Rapid
1651 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GROENVELD, H.A.G. (HENRY) 1865
12011 Bergen op Zoomse S.V. interne competitie 19-09-2025 t/m 26-09-2025 (… · Friday 19 September 2025
MANNI, P.J. (PIETER) 1577
11690 Open NK Schaken 2025 Zesrondig 2 · Thursday 24 July 2025
LODDER, M.C. (MARIUS) 1553
12946 Bergen op Zoomse S.V. interne competitie 10-10-2025 t/m 30-01-2026 (… · Friday 12 December 2025
THOLENAAR, M.P.A. (MICHIEL) 1440
13151 Bergen op Zoomse S.V. interne competitie 06-02-2026 t/m 13-02-2026 (… · Friday 6 February 2026
Worst losses
MANNI, H. (HARRY) 1497
11690 Open NK Schaken 2025 Zesrondig 2 · Tuesday 22 July 2025
HOPMANS, W. (WESLEY) 1566
13444 Bergen op Zoomse S.V. interne competitie 27-02-2026 t/m 27-03-2026 (… · Friday 20 March 2026
GRÄVE, L. (LAURENS) 1680
11690 Open NK Schaken 2025 Zesrondig 2 · Sunday 27 July 2025
DEMMERS, P.J. (PIETER-JAN) 1717
12011 Bergen op Zoomse S.V. interne competitie 19-09-2025 t/m 26-09-2025 (… · Friday 26 September 2025
ONGENA, G. (GILBERT) 1724
12411 KNSB competitie 2025-2026 Klasse 6 Ronde 3 · Saturday 22 November 2025
Open NK Schaken 2025 Zesrondig 2 Tuesday 22 July 2025 +1–2=3 -26.2
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–0=1 -0.3
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–1=0 -10.5
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 -5.5
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–0=1
Bergen op Zoomse S.V. interne competitie 27-02-2026 t/m 27-03-2026 (… Friday 19 September 2025 +0–1=0 -16.0
Bergen op Zoomse S.V. interne competitie 06-02-2026 t/m 13-02-2026 (… Friday 19 September 2025 +1–0=0 +5.5
Bergen op Zoomse S.V. interne competitie 10-10-2025 t/m 30-01-2026 (… Friday 19 September 2025 +1–1=0 +2.3
Bergen op Zoomse S.V. interne competitie 19-09-2025 t/m 26-09-2025 (… Friday 19 September 2025 +1–1=0 +8.1

Rating History

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Peak Ratings

Classic 1722 March 1, 2024
Rapid 1667 March 1, 2026
Blitz 1667 March 1, 2026

Games

Wins 4
Losses 6
Draws 6
Win Rate 25%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 4 3 22%
Black 2 2 3 29%

Recent Matches

Hopmans, W. (Wesley) (1566) Friday 20 March 2026 LOSS -16.0
Beek van der, S. (Simon) (1651) Saturday 7 February 2026 DRAW -0.3
Tholenaar, M.P.A. (Michiel) (1440) Friday 6 February 2026 WIN +5.5
Lodder, M.C. (Marius) (1553) Friday 12 December 2025 WIN +8.9
Ongena, G. (Gilbert) (1724) Saturday 22 November 2025 LOSS -10.5
Osaer, J. (Jarne) (1502) Saturday 1 November 2025 DRAW -5.5
Punt, R. (René) (1847) Friday 10 October 2025 LOSS -6.6
Visser, J. (Jilke) Saturday 4 October 2025 DRAW
Demmers, P.J. (Pieter-Jan) (1717) Friday 26 September 2025 LOSS -10.8
Groenveld, H.A.G. (Henry) (1865) Friday 19 September 2025 WIN +18.9
Gräve, L. (Laurens) (1680) Sunday 27 July 2025 LOSS -13.0
Hordijk, F. (Frank) (1689) Saturday 26 July 2025 DRAW -0.1
Veldhuijzen, J. (Joop) (1666) Friday 25 July 2025 DRAW -0.9
Manni, P.J. (Pieter) (1577) Thursday 24 July 2025 WIN +8.6
Booy, W.A. (Willem) (1640) Wednesday 23 July 2025 DRAW -1.8
Manni, H. (Harry) (1497) Tuesday 22 July 2025 LOSS -18.8