KNSB FIDE
MD

Marijn Demarteau

Rated since March 2025

1510 Classical

The good & the bad

Best wins
GASE, H. (HARRY) 1777
Dutch Team Competition - klasse 6 Round 3 · 2025-11-22
Worst losses
GULAVE, DEVRAN 1450
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
MAHABIERSING, CASPAR 1508
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
ZACHAU, ROLAND 1597
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
VAN DER KRAAN, LENNART 1614
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
VERHAART, R.F. (RENE) 1637
Dutch Team Competition - klasse 6 Round 6 · 2026-02-07

FIDE Tournaments

Dutch Team Competition - klasse 6 Round 5 2026-03-28 +0–1=0 -5.2
Tata Steel Chess 2026 - Tienkampen 2026-01-23 +0–4=3 -114.0
Dutch Team Competition - klasse 6 Round 6 2026-02-07 +0–1=0 -20.8
Dutch Team Competition - klasse 6 Round 3 2025-11-22 +1–0=0 +28.4
Tata Steel Chess Tournament 2026 Tienkampen Fri, Jan 16, 2026 +2–4=3 +9.9
Amsterdam Chess Open Groep D1 Fri, Oct 24, 2025 +2–2=2 -6.5

Rating History

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Peak Ratings

Classical 1671

Games

Wins 1
Losses 6
Draws 3
Win Rate 10%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 3 4 0%
Black 1 0 2 33%

All-time Games (from rating history)

Classical 20

Recent Matches

Haakman, L.p.a. (leonard) (1841) 2026-03-28 LOSS -5.2
Keizers, Paul (1608) 2026-01-23 DRAW -2.4
Mahabiersing, Caspar (1508) 2026-01-23 LOSS -27.6
Van Der Kraan, Lennart (1614) 2026-01-23 LOSS -22.0
Boesenkool, Roel (1546) 2026-01-23 DRAW -5.6
Gulave, Devran (1450) 2026-01-23 LOSS -30.4
Zachau, Roland (1597) 2026-01-23 LOSS -22.8
Pelsmaeker, Ronald (1596) 2026-01-23 DRAW -3.2
Verhaart, R.f. (rene) (1637) 2026-02-07 LOSS -20.8
Gase, H. (harry) (1777) 2025-11-22 WIN +28.4