KNSB FIDE
JS

Julien Swidurski

Rated since March 2026

1733 Classic
1733 Rapid
1733 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GENCER, I.B. (BEYZA) 1825
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
WILBRINK, H.A. (HENNY) 1790
12370 NBSB Beker B 2025-2026 Ronde 2 · Saturday 8 November 2025
SOMMEN, L. (LOUIS) 1722
11971 NBSB Avondcompetitie 2025-2026 Ronde 1 · Friday 26 September 2025
Worst losses
MOLLEMA, H. (HENK) 1766
13248 KNSB competitie 2025-2026 Klasse 5 ronde 7 · Saturday 7 March 2026
BEEK TER, L.J. (LEON) 1899
11987 NBSB Avondcompetitie 2025-2026 Ronde 6 · Monday 23 February 2026
No FIDE-rated tournaments found.
NBSB Avondcompetitie 2025-2026 Ronde 6 Monday 22 September 2025 +0–1=0 -7.6
NBSB Avondcompetitie 2025-2026 Ronde 4 Monday 22 September 2025 +0–0=1 +1.9
NBSB Beker B 2025-2026 Ronde 2 Monday 22 September 2025 +1–0=0 +14.9
NBSB Avondcompetitie 2025-2026 Ronde 1 Monday 22 September 2025 +1–0=0 +13.0
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–1=0 -12.1
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +16.1

Rating History

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Peak Ratings

Classic 1753 March 1, 2026
Rapid 1753 March 1, 2026
Blitz 1753 March 1, 2026

Games

Wins 3
Losses 2
Draws 1
Win Rate 50%

Performance by Color

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

Recent Matches

Mollema, H. (Henk) (1766) Saturday 7 March 2026 LOSS -12.1
Beek ter, L.J. (Leon) (1899) Monday 23 February 2026 LOSS -7.6
Adriaanse, M. (Mike) (1806) Monday 8 December 2025 DRAW +1.9
Wilbrink, H.A. (Henny) (1790) Saturday 8 November 2025 WIN +14.9
Gencer, I.B. (Beyza) (1825) Saturday 1 November 2025 WIN +16.1
Sommen, L. (Louis) (1722) Friday 26 September 2025 WIN +13.0