KNSB FIDE
PK

Piet Kooiman

Rated since March 2013

1905 Classical

The good & the bad

Best wins
BLOK, RONALD 1823
Tata Steel Chess 2026 - Dagvierkampen · 2026-01-19
VAN ZUTPHEN, AMY 1818
Tata Steel Chess 2026 - Dagvierkampen · 2026-01-19

FIDE Tournaments

Tata Steel Chess 2026 - Dagvierkampen 2026-01-19 +2–0=1 +13.8
Tata Steel Chess Tournament 2025 Dagvierkampen Friday 17 January 2025 +1–1=1 -14.0
Tata Steel Chess Tournament 2024 Dagvierkampen Friday 12 January 2024 +1–1=1 +3.1
Tata Steel Chess Tournament 2023 Dagvierkampen Friday 13 January 2023 +0–2=1 -29.3

Rating History

Loading rating history...

Peak Ratings

Classical 2010

Games

Wins 2
Losses 0
Draws 1
Win Rate 67%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 0 0 100%
Black 1 1 0 50%

All-time Games (from rating history)

Classical 78

Recent Matches

Houpst, Christiaan (1803) 2026-01-19 DRAW -2.4
Blok, Ronald (1823) 2026-01-19 WIN +8.2
Van Zutphen, Amy (1818) 2026-01-19 WIN +8.0