KNSB FIDE
JG

Jan Joris Groenewold

Rated since October 2004

2081 Classical
2092 Rapid

The good & the bad

Best wins
DRENT, S. (SJOERD) 1980
Dutch Team Competition - klasse 2 Round 9 · 2026-04-11
Worst losses
DWARSHUIS, J.H. (ARJAN) 2126
Dutch Team Competition - klasse 2 Round 8 · 2026-03-07

FIDE Tournaments

Dutch Team Competition - klasse 2 Round 9 2026-04-11 +1–0=0 +7.4
Dutch Team Competition - klasse 2 Round 8 2026-03-07 +0–1=0 -8.8
Chess Festival Groningen Compact A Thursday 21 December 2023 +2–1=1 +3.9

Rating History

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Peak Ratings

Classical 2189
Rapid 2134

Games

Wins 1
Losses 1
Draws 0
Win Rate 50%

Performance by Color

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

All-time Games (from rating history)

Classical 249
Rapid 4

Recent Matches

Drent, S. (sjoerd) (1980) 2026-04-11 WIN +7.4
Dwarshuis, J.h. (arjan) (2126) 2026-03-07 LOSS -8.8