KNSB FIDE
SK

Sjoerd Koelewijn

Rated since January 2023

1748 Classic
1748 Rapid
1748 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
MEER TER, M. (MARCO) 1762
12774 SOS competitie 2025/2026 Lijst 1 feb · Tuesday 13 January 2026
SPEE, A. (AAD) 1537
12775 SOS competitie 2025/2026 Lijst 1 mrt · Tuesday 3 February 2026
STEIER, S. (SIMON) 1511
12471 SOS competitie 2025/2026 Lijst 1 jan · Tuesday 2 December 2025
Worst losses
WOUDENBERG, E.M. (MART) 1745
12052 SOS competitie 2025/2026 Lijst 1 Dec · Friday 14 November 2025
STEEG VAN DE, S. (SEM) 1761
12051 SOS competitie 2025/2026 Lijst 1 Nov · Tuesday 30 September 2025
No FIDE-rated tournaments found.
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +1–0=0 +5.9
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +1–0=0 +13.9
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +5.8
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -12.1
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +0–1=0 -5.9

Rating History

Loading rating history...

Peak Ratings

Classic 1772 May 1, 2024
Rapid 1748 March 1, 2026
Blitz 1748 March 1, 2026

Games

Wins 3
Losses 3
Draws 0
Win Rate 50%

Performance by Color

Color Wins Draws Losses Win Rate
White 2 0 2 50%
Black 1 0 1 50%

Recent Matches

Kessler, H.J. (Jan) Friday 13 March 2026 LOSS
Spee, A. (Aad) (1537) Tuesday 3 February 2026 WIN +5.9
Meer ter, M. (Marco) (1762) Tuesday 13 January 2026 WIN +13.9
Steier, S. (Simon) (1511) Tuesday 2 December 2025 WIN +5.8
Woudenberg, E.M. (Mart) (1745) Friday 14 November 2025 LOSS -12.1
Steeg van de, S. (Sem) (1761) Tuesday 30 September 2025 LOSS -5.9