Bar Blitz KNSB FIDE
PK

Perry Koopmans

Rated since February 2013

1725 Classical
1694 Rapid
Perry's accounts
FIDE Verified KNSB Verified

The good & the bad

Best wins
Duin, Jeroen 1815
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
De Koning, Patrick 1719
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Gronert, Y. (yesper) 1678
Dutch Team Competition - klasse 6 Round 6 · 2026-02-07
Bartman, Victor 1652
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Kraan Van Der, L. (lennart) 1550
Dutch Team Competition - klasse 6 Round 5 · 2026-03-28
Worst losses
Ketkar, Ashish 1702
Tata Steel Chess 2026 - Tienkampen · 2026-01-23
Hoogeveen, Luuk 1708
Tata Steel Chess 2026 - Tienkampen · 2026-01-23

FIDE Tournaments

Dutch Team Competition - klasse 6 Round 5 standard 2026-03-28 +1–0=0 +5.6
Tata Steel Chess 2026 - Tienkampen standard 2026-01-23 +3–2=3 +14.0
Dutch Team Competition - klasse 6 Round 6 standard 2026-02-07 +1–0=0 +9.4
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +3–3=3 +7.7

Rating History

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Peak Ratings

Classical 1725
Rapid 1716

Games (recent periods)

Wins 5
Losses 2
Draws 3
Win Rate 50%

Performance by Color

ColorWinsDrawsLossesWin Rate
White 3 1 1 60%
Black 2 2 1 40%

All-time Games (from rating history)

Classical 135
Rapid 4
Blitz 0

Recent Matches

Kraan Van Der, L. (lennart) (1550) 2026-03-28 WIN +5.6
Bartman, Victor (1652) 2026-01-23 WIN +8.8
De Koning, Patrick (1719) 2026-01-23 WIN +10.6
Schulz, Robert (1714) 2026-01-23 DRAW +0.6
Van Der Hoek, Willem (1683) 2026-01-23 DRAW -0.4
Duin, Jeroen (1815) 2026-01-23 WIN +13.2
Hoogeveen, Luuk (1708) 2026-01-23 LOSS -9.6
Ketkar, Ashish (1702) 2026-01-23 LOSS -9.8
Buschman, Rob (1719) 2026-01-23 DRAW +0.6
Gronert, Y. (yesper) (1678) 2026-02-07 WIN +9.4