KNSB FIDE
WB

Willem Booy

Rated since April 2022

1657 Classical

The good & the bad

Best wins
SMIT, PETER 1681
ONK NSVG 2025 · 2025-11-27
DEKENS, EVA 1542
ONK NSVG 2025 · 2025-11-27
Worst losses
DE JONG, LUCAS 1712
ONK NSVG 2025 · 2025-11-27
HARNANDAN, SERGIO 1892
ONK NSVG 2025 · 2025-11-27

FIDE Tournaments

ONK NSVG 2025 2025-11-27 +2–2=2 +18.2
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +1–2=0 -7.7
Open NK Schaken 2025 Zesrondig 2 Tuesday 22 July 2025 +3–2=1 +30.1

Rating History

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Peak Ratings

Classical 1700

Games

Wins 2
Losses 2
Draws 2
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 1 1 33%
Black 1 1 1 33%

All-time Games (from rating history)

Classical 39

Recent Matches

Hageman, Ger (1964) 2025-11-27 DRAW +7.4
Roman, Hugo (1786) 2025-11-27 DRAW +4.0
Dekens, Eva (1542) 2025-11-27 WIN +7.4
De Jong, Lucas (1712) 2025-11-27 LOSS -8.0
Smit, Peter (1681) 2025-11-27 WIN +11.2
Harnandan, Sergio (1892) 2025-11-27 LOSS -3.8