KNSB FIDE
HO

Hans van Oortmarssen

Rated since January 2023

1862 Classic
1852 Rapid
1852 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
DONK VAN DE, J. (JAN) 1780
12762 HSB competitie 2025-2026 DecemberJanuari Comp 2526 · Monday 15 December 2025
ARKESTEIJN, J.P. (JACO) 1779
13663 HSB competitie 2025-2026 April2026 · Wednesday 22 April 2026
WAL VAN DER, C.M. (MARTIN) 1637
13138 HSB competitie 2025-2026 HSBCompetitieFeb26 · Tuesday 17 February 2026
No FIDE-rated tournaments found.
HSB competitie 2025-2026 April2026 Monday 1 September 2025 +1–0=0 +10.0
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +1–0=0 +5.8
HSB competitie 2025-2026 DecemberJanuari Comp 2526 Monday 1 September 2025 +1–0=0 +10.6
HSB competitie 2025-2026 November comp Monday 1 September 2025 +0–1=0
HSB competitie 2025-2026 October 2025 Monday 1 September 2025 +0–0=1 -7.1

Rating History

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Peak Ratings

Classic 1862 May 1, 2026
Rapid 1852 March 1, 2026
Blitz 1852 March 1, 2026

Games

Wins 3
Losses 1
Draws 1
Win Rate 60%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 0 1 50%
Black 2 1 0 67%

Recent Matches

Arkesteijn, J.P. (Jaco) (1779) Wednesday 22 April 2026 WIN +10.0
Wal van der, C.M. (Martin) (1637) Tuesday 17 February 2026 WIN +5.8
Donk van de, J. (Jan) (1780) Monday 15 December 2025 WIN +10.6
Krüger, R.D. (Rob) Tuesday 18 November 2025 LOSS
Trompetter, R. (Remco) (1617) Tuesday 7 October 2025 DRAW -7.1