JH

Jan de Heer

Rated since January 2023

1712 Classic
1717 Rapid
1717 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SCHALEKAMP, R. (ROB) 1667
13375 SGA Competitie 2025-2026 3e Klasse A ronde 5 en 6 · Thursday 26 February 2026
Worst losses
KOLLEN, L. (LUCA) 1799
13077 SGA Competitie 2025-2026 3e Klasse A ronde 4 · Friday 6 February 2026
DEUSS, L.J. (BER) 1868
12681 SGA Competitie 2025-2026 3e Klasse A ronde 3 · Thursday 27 November 2025
No FIDE-rated tournaments found.
SGA Competitie 2025-2026 3e Klasse A ronde 6 Wednesday 1 October 2025 +0–0=1 -5.0
SGA Competitie 2025-2026 3e Klasse A ronde 5 en 6 Wednesday 1 October 2025 +1–0=0 +10.8
SGA Competitie 2025-2026 3e Klasse A ronde 4 Wednesday 1 October 2025 +0–1=0 -9.6
SGA Competitie 2025-2026 3e Klasse A ronde 3 Wednesday 1 October 2025 +0–1=0 -7.7
SGA Competitie 2025-2026 3e Klasse A ronde 2 Wednesday 1 October 2025 +0–0=1
SGA Competitie 2025-2026 3e Klasse A ronde 1 Wednesday 1 October 2025 +0–0=1 -3.1
SGA Competitie 2024-2025 3e Klasse A ronde 7 Monday 30 September 2024 +0–0=1 -1.3

Rating History

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Peak Ratings

Classic 1745 April 1, 2025
Rapid 1717 May 1, 2026
Blitz 1717 May 1, 2026

Games

Wins 1
Losses 2
Draws 4
Win Rate 14%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 1 1 0%
Black 1 3 1 20%

Recent Matches

Singh, H. (Harman) (1555) Monday 30 March 2026 DRAW -5.0
Schalekamp, R. (Rob) (1667) Thursday 26 February 2026 WIN +10.8
Kollen, L. (Luca) (1799) Friday 6 February 2026 LOSS -9.6
Deuss, L.J. (Ber) (1868) Thursday 27 November 2025 LOSS -7.7
Luijsterburg, G. (Gijs) Wednesday 29 October 2025 DRAW
Contrera naranjo, N. (Néstor) (1637) Thursday 9 October 2025 DRAW -3.1
Poldermans, D. (Daan) (1691) Thursday 1 May 2025 DRAW -1.3