KNSB FIDE
JH

Jonathan van Heinsbergen

Rated since March 2026

1879 Classic
1815 Rapid
1879 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
COX, J.W.J.M. (JACQUES) 1915
13247 KNSB competitie 2025-2026 Klasse 4 ronde 8 · Saturday 7 March 2026
BOSKEMPER, D. (DANNY) 1835
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Sunday 18 January 2026
KRUL, J. (JOHAN) 1818
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Saturday 17 January 2026
Worst losses
OBUT, H. (HIMMET) 1876
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Friday 16 January 2026
VERHEIJ, D. (DANA) 1938
12593 KNSB competitie 2025-2026 Klasse 4 ronde 5 · Saturday 13 December 2025
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +2–1=0 +21.3
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +1–0=0 +23.3
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–1=0 -15.2
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 +4.5
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–0=1 +3.5

Rating History

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Peak Ratings

Classic 1879 April 1, 2026
Rapid 1815 March 1, 2026
Blitz 1879 April 1, 2026

Games

Wins 3
Losses 2
Draws 2
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 1 0 50%
Black 2 1 2 40%

Recent Matches

Cox, J.W.J.M. (Jacques) (1915) Saturday 7 March 2026 WIN +23.3
Boskemper, D. (Danny) (1835) Sunday 18 January 2026 WIN +20.0
Krul, J. (Johan) (1818) Saturday 17 January 2026 WIN +19.1
Obut, H. (Himmet) (1876) Friday 16 January 2026 LOSS -17.7
Verheij, D. (Dana) (1938) Saturday 13 December 2025 LOSS -15.2
Maas, M. (Mark) (1923) Saturday 22 November 2025 DRAW +4.5
Ooms, C. (Kees) (1906) Saturday 1 November 2025 DRAW +3.5