KNSB FIDE
PG

Patrick Groenendijk

Rated since January 2023

1815 Classic
1817 Rapid
1817 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BAAK, K.L. (KARL) 1897
13120 85e Daniel Noteboomtoernooi Groep B · Sunday 22 February 2026
ZWINKELS, W.S. (WIM) 1891
13315 KNSB competitie 2025-2026 Klasse 5 ronde 5 · Saturday 28 March 2026
Worst losses
MAES, Z. (ZAYD) 1824
13120 85e Daniel Noteboomtoernooi Groep B · Saturday 21 February 2026
BOSMAN, J. (JOHAN) 1867
12594 KNSB competitie 2025-2026 Klasse 5 ronde 4 · Saturday 13 December 2025
COHN, S. (SAMUEL) 2000
12992 KNSB competitie 2025-2026 Klasse 5 ronde 6 · Saturday 7 February 2026
85e Daniel Noteboomtoernooi Groep B Friday 20 February 2026 +1–1=4 +20.1
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +1–0=0 +15.7
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -5.7
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–1=0 -10.0
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–0=1 +8.7
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +1–0=0

Rating History

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Peak Ratings

Classic 1819 May 1, 2024
Rapid 1817 March 1, 2026
Blitz 1817 March 1, 2026

Games

Wins 3
Losses 3
Draws 5
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 3 1 33%
Black 1 2 2 20%

Recent Matches

Zwinkels, W.S. (Wim) (1891) Saturday 28 March 2026 WIN +15.7
Gorter de, O.R. (Onno) (1904) Sunday 22 February 2026 DRAW +4.0
Baak, K.L. (Karl) (1897) Sunday 22 February 2026 WIN +16.3
Maes, Z. (Zayd) (1824) Saturday 21 February 2026 LOSS -11.1
Meuwissen, M. (Marc) (1897) Saturday 21 February 2026 DRAW +3.8
Verhoeff, T.J. (Timardi) (1889) Friday 20 February 2026 DRAW +3.6
Muskens, M.A. (Mink) (1887) Friday 20 February 2026 DRAW +3.5
Cohn, S. (Samuel) (2000) Saturday 7 February 2026 LOSS -5.7
Bosman, J. (Johan) (1867) Saturday 13 December 2025 LOSS -10.0
Bax, F.B. (Frank) (2080) Saturday 1 November 2025 DRAW +8.7
Franx, A.G. (Arnout) Saturday 4 October 2025 WIN