KNSB FIDE
GC

Guus Couwelaers

Rated since March 2026

1712 Classical

The good & the bad

Best wins
LEMMEN, GERRIT 1800
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Worst losses
SCHAFFRATH, CLAUS 1792
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
HEIJINK, ROB 1815
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
KAZI, ZIDAN 1821
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
VAN INGEN, RIK 1873
Tata Steel Chess 2026 - Tienkampen · 2026-01-23

FIDE Tournaments

Tata Steel Chess 2026 - Tienkampen 2026-01-23 +1–4=3
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +1–4=4 -105.3

Rating History

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Peak Ratings

Classical 1712

Games

Wins 1
Losses 4
Draws 3
Win Rate 12%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 1 2 25%
Black 0 2 2 0%

All-time Games (from rating history)

Classical 8

Recent Matches

Heijink, Rob (1815) 2026-01-23 LOSS 0.0
Van Ingen, Rik (1873) 2026-01-23 LOSS 0.0
Donauer, Daniel (1845) 2026-01-23 DRAW 0.0
Lemmen, Gerrit (1800) 2026-01-23 WIN 0.0
Sosef, Noah (1840) 2026-01-23 DRAW 0.0
Bertelkamp, Johan (1838) 2026-01-23 DRAW 0.0
Kazi, Zidan (1821) 2026-01-23 LOSS 0.0
Schaffrath, Claus (1792) 2026-01-23 LOSS 0.0