KNSB FIDE
LI

Leo van IJzendoorn

Rated since March 2026

1779 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SCHEEPERS, W.C.A. (WIM) 1740
13248 KNSB competitie 2025-2026 Klasse 5 ronde 7 · Saturday 7 March 2026
Worst losses
REY VAN, L. (LOEK) 1919
12265 KNSB competitie 2025-2026 Klasse 5 ronde 2 · Saturday 1 November 2025
WEEL, J.J.M. (JAAP) 1987
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 -5.9
NBSB Avondcompetitie 2025-2026 Ronde 4 Monday 22 September 2025 +0–0=1 +4.5
NBSB Avondcompetitie 2025-2026 Ronde 2 Monday 22 September 2025 +0–1=0
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–0=1 -4.1
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +1–0=0 +11.2
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 -1.5
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–0=1 +0.4
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +0–0=1 -0.6
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -7.9
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–0=1 -0.3

Rating History

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Peak Ratings

Classic 1779 April 1, 2026
Rapid 1779 May 1, 2026
Blitz 1779 May 1, 2026

Games

Wins 1
Losses 3
Draws 6
Win Rate 10%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 4 1 17%
Black 0 2 2 0%

Recent Matches

Heide van der, I. (Ivar) (1657) Saturday 28 March 2026 DRAW -4.1
Scheepers, W.C.A. (Wim) (1740) Saturday 7 March 2026 WIN +11.2
Weel, J.J.M. (Jaap) (1987) Monday 23 February 2026 LOSS -5.9
Strik, M.J.M.E. (Marcel) (1736) Saturday 7 February 2026 DRAW -1.5
Severeijnen, P.M.M. (Peter) (1787) Saturday 13 December 2025 DRAW +0.4
Beek ter, L.J. (Leon) (1908) Monday 8 December 2025 DRAW +4.5
Rijt van de, J.G. (Jeroen) (1767) Saturday 22 November 2025 DRAW -0.6
Rey van, L. (Loek) (1919) Saturday 1 November 2025 LOSS -7.9
Nascimento, A. (Anderson) Monday 20 October 2025 LOSS
Knuvers, J. (Johan) (1775) Saturday 4 October 2025 DRAW -0.3