KNSB FIDE
WK

Wim Klaassen

Rated since February 2018

1547 Classical

The good & the bad

Best wins
GROOT KORMELINK, WELMOED 1670
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
FAREL, EDGARD 1625
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
HARTOG, ED 1608
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Worst losses
KARAYILAN, NILUFER 1566
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
LAMMERS, HANS 1575
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
GULIYEV, INGILAB 1593
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
RENDECIOGLU, ENES 1597
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
MASSOULIE, FRANCOIS 1617
Tata Steel Chess 2026 - Tienkampen · 2026-01-23

FIDE Tournaments

Tata Steel Chess 2026 - Tienkampen 2026-01-23 +3–5=0 -25.6
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +3–5=1 -25.5

Rating History

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Peak Ratings

Classical 1573

Games

Wins 3
Losses 5
Draws 0
Win Rate 38%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 0 2 50%
Black 1 0 3 25%

All-time Games (from rating history)

Classical 37

Recent Matches

Guliyev, Ingilab (1593) 2026-01-23 LOSS -18.8
Karayilan, Nilufer (1566) 2026-01-23 LOSS -20.4
Hartog, Ed (1608) 2026-01-23 WIN +22.0
Massoulie, Francois (1617) 2026-01-23 LOSS -17.6
Lammers, Hans (1575) 2026-01-23 LOSS -20.0
Groot Kormelink, Welmoed (1670) 2026-01-23 WIN +25.2
Farel, Edgard (1625) 2026-01-23 WIN +22.8
Rendecioglu, Enes (1597) 2026-01-23 LOSS -18.8