KNSB FIDE
MK

Moya Koster

Rated since January 2023

1249 Classic
861 Rapid
861 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Worst losses
HARTEN VAN, T.M. (THIJS) 1544
12993 KNSB competitie 2025-2026 Klasse 6 ronde 6 · Saturday 7 February 2026
GELDEREN VAN, J.J. (JAAP) 1582
6733 KNSB competitie 2022-2023 Klasse 5 ronde 6 · Saturday 11 March 2023
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–1=0 -12.3
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0
KNSB competitie 2022-2023 Klasse 5 ronde 6 Saturday 17 September 2022 +0–1=0 -0.5

Rating History

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Peak Ratings

Classic 1261 March 1, 2024
Rapid 861 March 1, 2026
Blitz 861 March 1, 2026

Games

Wins 1
Losses 2
Draws 0
Win Rate 33%

Performance by Color

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

Recent Matches

Harten van, T.M. (Thijs) (1544) Saturday 7 February 2026 LOSS -12.3
Schouwenaar, J. (Jan) Saturday 4 October 2025 WIN
Gelderen van, J.J. (Jaap) (1582) Saturday 11 March 2023 LOSS -0.5