KNSB FIDE
OG

Oscar Groenhof

Rated since January 2023

1930 Classic
1896 Rapid
1896 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
VISSER, C.A. (CEES) 1984
14321 KNSB competitie 2026-2027 Klasse 4 ronde 1 · Saturday 19 September 2026
POLLMANN, L.H. (LAURENS) 1798
13249 KNSB competitie 2025-2026 Klasse 6 ronde 7 · Saturday 7 March 2026
KREUNING, P.H. (PATRICK) 1746
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025
SAMALA, Y.Y. (YUVAN YATIN) 1740
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
No FIDE-rated tournaments found.
KNSB competitie 2026-2027 Klasse 4 ronde 1 Saturday 19 September 2026 +1–0=0 +33.5
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=1 +8.7
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +1–0=0 +23.6
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +21.6
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 +5.8
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0 +26.9

Team Competition

Current team
Paul Keres 8
Klasse 6E · 2025-2026 · 5 games
Past teams
Paul Keres 8
Klasse 6D · 2024-2025

Rating History

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Peak Ratings

Classic 1930 Oct. 1, 2026
Rapid 1896 April 1, 2026
Blitz 1896 April 1, 2026

Games

Wins 4
Losses 0
Draws 2
Win Rate 67%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 1 0 67%
Black 2 1 0 67%

Recent Matches

Visser, C.A. (Cees) (1984) Saturday 19 September 2026 WIN +33.5
Reichardt, T. (Thomas) (1974) Saturday 28 March 2026 DRAW +8.7
Pollmann, L.H. (Laurens) (1798) Saturday 7 March 2026 WIN +23.6
Samala, Y.Y. (Yuvan Yatin) (1740) Saturday 13 December 2025 WIN +21.6
Oskam, C. (Caspar) (1903) Saturday 1 November 2025 DRAW +5.8
Kreuning, P.H. (Patrick) (1746) Saturday 4 October 2025 WIN +26.9