KNSB FIDE
JO

Jaap van Oosten

Rated since July 2009

1886 Classical

The good & the bad

Best wins
BOMMEL, P.J. (PETER) 1889
Dutch Team Competition - klasse 4 Round 9 · 2026-04-11
KALMIJN, T.F. (TOM) 1790
Dutch Team Competition - klasse 4 Round 8 · 2026-03-07
Worst losses
VAN DEN ENDE, GREGORY 1803
Tata Steel Chess 2026 - Weekendvierkampen · 2026-01-16
MANDERSLOOT, ROBIN 1879
Tata Steel Chess 2026 - Weekendvierkampen · 2026-01-16

FIDE Tournaments

Dutch Team Competition - klasse 4 Round 9 2026-04-11 +1–0=0 +10.4
Dutch Team Competition - klasse 4 Round 8 2026-03-07 +1–0=0 +7.8
Tata Steel Chess 2026 - Weekendvierkampen 2026-01-16 +0–2=0 -22.8
51e Open Kampioenschap van Utrecht Groep C Friday 15 May 2026 +1–2=2 -25.7

Rating History

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Peak Ratings

Classical 2039

Games

Wins 2
Losses 2
Draws 0
Win Rate 50%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 0 2 33%
Black 1 0 0 100%

All-time Games (from rating history)

Classical 81

Recent Matches

Bommel, P.j. (peter) (1889) 2026-04-11 WIN +10.4
Kalmijn, T.f. (tom) (1790) 2026-03-07 WIN +7.8
Van Den Ende, Gregory (1803) 2026-01-16 LOSS -12.4
Mandersloot, Robin (1879) 2026-01-16 LOSS -10.4