KNSB FIDE
KH

Koen Haast

Rated since January 2007

2039 Classical
2156 Blitz

The good & the bad

Best wins
ROOSMALEN VAN, S. (SJOERD) (CM) 2068
Dutch Team Competition - klasse 2 Round 9 · 2026-04-11
Worst losses
ROELOFS, L. (LAURENS) 1900
Dutch Team Competition - klasse 2 Round 6 · 2026-03-28

FIDE Tournaments

Dutch Team Competition - klasse 2 Round 9 2026-04-11 +1–0=0 +11.2
Dutch Team Competition - klasse 2 Round 6 2026-03-28 +0–1=0 -13.8
Dutch Team Competition - klasse 2 Round 7 2026-02-07 +0–0=1 -0.8

Rating History

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Peak Ratings

Classical 2095
Blitz 2231

Games

Wins 1
Losses 1
Draws 1
Win Rate 33%

Performance by Color

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

All-time Games (from rating history)

Classical 66
Blitz 153

Recent Matches

CM Roosmalen Van, S. (sjoerd) (2068) 2026-04-11 WIN +11.2
Roelofs, L. (laurens) (1900) 2026-03-28 LOSS -13.8
Koymans, P. (peter) (2015) 2026-02-07 DRAW -0.8