KNSB FIDE
MH

Martien Heijmans

Rated since January 2023

1830 Classic
1843 Rapid
1843 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
KARELSE, J.M. (HANS) 1964
12409 KNSB competitie 2025-2026 Klasse 4 Ronde 4 · Saturday 22 November 2025
JANS, W. (WOUTER) 1886
13314 KNSB competitie 2025-2026 Klasse 4 ronde 6 · Saturday 28 March 2026
VERHOEVEN, L. (LARS) 1835
11984 NBSB Avondcompetitie 2025-2026 Ronde 3 · Tuesday 11 November 2025
VRANDE VAN DE, B. (BRAM) 1792
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
Worst losses
HAMERS, E. (ERIK) 1760
13247 KNSB competitie 2025-2026 Klasse 4 ronde 8 · Saturday 7 March 2026
KARSTENS, A. (LEX) 1896
13528 KNSB competitie 2025-2026 Klasse 4 ronde 9 · Saturday 11 April 2026
BOXTEL VAN, D.A.F.J. (DANNIEL) 1918
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
VRIES DE, J.P. (JAN-PIETER) 2033
11993 KNSB competitie 2025-2026 Klasse 4 ronde 2 · Saturday 4 October 2025
No FIDE-rated tournaments found.
NBSB Avondcompetitie 2025-2026 Ronde 3 Monday 22 September 2025 +1–0=0 +18.8
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–1=0 -13.3
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +1–0=0 +17.7
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–1=0 -19.7
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +14.4
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–1=0 -13.0
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +1–0=0 +24.5
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–0=1 +8.1
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–1=0 -7.1
KNSB competitie 2024-2025 Klasse 3 ronde 9 Saturday 21 September 2024 +0–0=1 +4.4

Rating History

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Peak Ratings

Classic 1862 Jan. 1, 2025
Rapid 1845 March 1, 2026
Blitz 1845 March 1, 2026

Games

Wins 4
Losses 4
Draws 2
Win Rate 40%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 0 3 40%
Black 2 2 1 40%

Recent Matches

Karstens, A. (Lex) (1896) Saturday 11 April 2026 LOSS -13.3
Jans, W. (Wouter) (1886) Saturday 28 March 2026 WIN +17.7
Hamers, E. (Erik) (1760) Saturday 7 March 2026 LOSS -19.7
Vrande van de, B. (Bram) (1792) Saturday 7 February 2026 WIN +14.4
Boxtel van, D.A.F.J. (Danniel) (1918) Saturday 13 December 2025 LOSS -13.0
Karelse, J.M. (Hans) (1964) Saturday 22 November 2025 WIN +24.5
Verhoeven, L. (Lars) (1835) Tuesday 11 November 2025 WIN +18.8
Hokken, W. (Wim) (1977) Saturday 1 November 2025 DRAW +8.1
Vries de, J.P. (Jan-Pieter) (2033) Saturday 4 October 2025 LOSS -7.1
Janssen, A.H.A.F. (Toon) (1889) Saturday 10 May 2025 DRAW +4.4