KNSB FIDE
JO

Jarne Osaer

Rated since March 2026

1527 Classic
1527 Rapid
1527 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GINNEKEN VAN, J. (JOS) 1738
12595 KNSB competitie 2025-2026 Klasse 6 ronde 4 · Saturday 13 December 2025
Worst losses
ALPHEN VAN, A.M. (ALEX) 1642
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=1 +8.9
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +1–0=0 +24.1
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +0–0=1 +7.1
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +0–1=0 -9.3

Rating History

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Peak Ratings

Classic 1527 April 1, 2026
Rapid 1527 April 1, 2026
Blitz 1527 April 1, 2026

Games

Wins 1
Losses 2
Draws 2
Win Rate 20%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 2 2 0%
Black 1 0 0 100%

Recent Matches

Dek, E. (Eric) (1758) Saturday 28 March 2026 DRAW +8.9
Ginneken van, J. (Jos) (1738) Saturday 13 December 2025 WIN +24.1
Vliet van, C.C.J. (Rick) Saturday 22 November 2025 LOSS
Haverhoek, J.M. (Jan) (1667) Saturday 1 November 2025 DRAW +7.1
Alphen van, A.M. (Alex) (1642) Saturday 4 October 2025 LOSS -9.3