GK

Giovanni Koolhoven

The good & the bad

Best wins
Open NK Rapid Jeugd 2026 · 2026-05-03
Worst losses
DEFOSSEZ, JEAN 1518
Open NK Rapid Jeugd 2026 · 2026-05-03
Open NK Rapid Jeugd 2026 · 2026-05-03
MAES, LANDER 1810
Open NK Rapid Jeugd 2026 · 2026-05-03

FIDE Tournaments

Open NK Rapid Jeugd 2026 2026-05-03 +1–3=0
Grand prix Kruiningen Groep ABC Saturday 9 May 2026 +4–2=1 -24.7

Rating History

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Peak Ratings

Games

Wins 1
Losses 3
Draws 0
Win Rate 25%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 0 2 0%
Black 1 0 1 50%

All-time Games (from rating history)

Recent Matches

Defossez, Jean (1518) 2026-05-03 LOSS 0.0
Patil, Advay (1600) 2026-05-03 LOSS 0.0
Rychkov, Artem (1456) 2026-05-03 WIN 0.0
Maes, Lander (1810) 2026-05-03 LOSS 0.0