KNSB FIDE
JP

Jan Poland

Rated since February 2015

1817 Classical

The good & the bad

Best wins
RUITER, PETER 1837
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
OUDEJANS, MARTIN 1735
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Worst losses
KOELMANS, JAN WILLEM 1783
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
COOLEN, MARLO 1806
Tata Steel Chess 2026 - Tienkampen · 2026-01-23

FIDE Tournaments

Tata Steel Chess 2026 - Tienkampen 2026-01-23 +2–2=5 -11.0
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +2–2=5 -10.3
NHSB Herfstveteranen schaaktoernooi 2025 Groep B ronde 7 en 8 Wednesday 15 October 2025 +1–1=0 -1.6
NHSB Herfstveteranen schaaktoernooi 2025 Groep B Wednesday 15 October 2025 +2–1=1 +14.5

Rating History

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Peak Ratings

Classical 1858

Games

Wins 2
Losses 2
Draws 5
Win Rate 22%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 2 1 25%
Black 1 3 1 20%

All-time Games (from rating history)

Classical 91

Recent Matches

Swart, Dirk-Willem (1839) 2026-01-23 DRAW +0.4
Oudejans, Martin (1735) 2026-01-23 WIN +7.4
De Goeij, Jean (1726) 2026-01-23 DRAW -2.8
Klein, Leen (1769) 2026-01-23 DRAW -1.6
Coolen, Marlo (1806) 2026-01-23 LOSS -10.6
Wheat, Bob (1792) 2026-01-23 DRAW -1.0
Franx, Jan Paul (1766) 2026-01-23 DRAW -1.8
Koelmans, Jan Willem (1783) 2026-01-23 LOSS -11.2
Ruiter, Peter (1837) 2026-01-23 WIN +10.2