KNSB FIDE
BL

Ben de Leur

Rated since January 2023

1907 Classic
1903 Rapid
1848 Blitz

RIVALRY

Nemesis
Zaanen van, M.B. (Martin)
Games: 4 · Win rate: 25%

The good & the bad

Best wins
HENSBERGEN, W. (WILLEM) 1975
12401 S.C. Hoofddorp interne competitie 08-09-2025 t/m 24-11-2025 (090019) · Monday 24 November 2025
COPIER, R. (RICHARD) 1922
12970 NHSB-competitie 2025-2026 Klasse 2D t/m 08-02-2026 · Monday 2 February 2026
GRAVEMAKER, W.J. (WIM) 1903
13228 NHSB-competitie 2025-2026 Klasse 2D t/m 08-03-2026 · Monday 2 March 2026
NOORDHOEK, H. (HENK) 1899
12228 Altern. Aalsmeerse S.V. interne competitie 26-09-2025 t/m 24-10-2025… · Friday 24 October 2025
CUBUK, A. (ARMIN) 1849
13156 S.C. Hoofddorp interne competitie 08-09-2025 t/m 23-02-2026 (090019) · Monday 26 January 2026
Worst losses
WILTS, M. (MICHIEL) 1698
13569 S.C. Hoofddorp interne competitie 08-09-2025 t/m 20-04-2026 (090019) · Monday 20 April 2026
ZAANEN VAN, M.B. (MARTIN) 1786
13156 S.C. Hoofddorp interne competitie 08-09-2025 t/m 23-02-2026 (090019) · Monday 9 February 2026
DUIJS VAN DER, S. (STEFAN) 1880
12257 NHSB-competitie 2025-2026 Klasse 2D t/m 02-11-2025 · Friday 31 October 2025
BERTMAN, M.J. (MAX) 1908
12653 LeiSB regionale competitie 25-26 Hoofdklasse december · Friday 28 November 2025
HELLENBERG, J.A. (JAN) 1933
13391 LeiSB regionale competitie 25-26 Hoofdklasse maart · Friday 20 March 2026
No FIDE-rated tournaments found.
LeiSB regionale competitie 25-26 Hoofdklasse april Wednesday 1 October 2025 +0–1=0 -9.0
SGA Competitie 2025-2026 1e Klasse A ronde 5 en 6 Wednesday 1 October 2025 +1–0=1 +6.0
LeiSB regionale competitie 25-26 Hoofdklasse maart Wednesday 1 October 2025 +0–1=0 -12.4
SGA Competitie 2025-2026 2e Klasse A ronde 4 en 5 Wednesday 1 October 2025 +1–0=0 +8.2
SGA Competitie 2025-2026 2e Klasse A ronde 1 en 3 Wednesday 1 October 2025 +1–0=0 +7.4
LeiSB regionale competitie 25-26 Hoofdklasse december Wednesday 1 October 2025 +0–1=0 -12.2
Altern. Aalsmeerse S.V. interne competitie 13-03-2026 t/m 27-04-2026… Friday 26 September 2025 +3–1=0 -12.1
Altern. Aalsmeerse S.V. interne competitie 16-01-2026 t/m 21-02-2026… Friday 26 September 2025 +1–0=2 +9.9
Altern. Aalsmeerse S.V. interne competitie 21-11-2025 t/m 06-12-2025… Friday 26 September 2025 +1–0=0
Altern. Aalsmeerse S.V. interne competitie 26-09-2025 t/m 24-10-2025… Friday 26 September 2025 +2–0=1 +11.8
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +1–0=0 +4.1
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 +2.3
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–0=1 -3.0
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +0–0=1 +0.1
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +1–0=0 +9.3
S.C. Hoofddorp interne competitie 08-09-2025 t/m 20-04-2026 (090019) Monday 1 September 2025 +0–1=0 -20.4
NHSB-competitie 2025-2026 Klasse 1B t/m 05-04-2026 Monday 1 September 2025 +0–1=0 -8.9
S.C. Hoofddorp interne competitie 08-09-2025 t/m 16-03-2026 (090019) Monday 1 September 2025 +2–0=0 +9.3
NHSB-competitie 2025-2026 Klasse 2D t/m 08-03-2026 Monday 1 September 2025 +1–0=0 +11.6
S.C. Hoofddorp interne competitie 08-09-2025 t/m 23-02-2026 (090019) Monday 1 September 2025 +2–1=1 -5.1
NHSB-competitie 2025-2026 Klasse 2D t/m 08-02-2026 Monday 1 September 2025 +1–0=0 +12.9
S.C. Hoofddorp interne competitie 08-09-2025 t/m 19-01-2026 (090019) Monday 1 September 2025 +0–1=1 -15.8
S.C. Hoofddorp interne competitie 08-09-2025 t/m 15-12-2025 (090019) Monday 1 September 2025 +1–0=1 +1.0
NHSB-competitie 2025-2026 Klasse 2D t/m 14-12-2025 Monday 1 September 2025 +0–0=1 -3.7
S.C. Hoofddorp interne competitie 08-09-2025 t/m 24-11-2025 (090019) Monday 1 September 2025 +1–0=0 +15.2
NHSB-competitie 2025-2026 Klasse 1B t/m 16-11-2025 Monday 1 September 2025 +1–0=0 +9.8
NHSB-competitie 2025-2026 Klasse 2D t/m 02-11-2025 Monday 1 September 2025 +0–1=0 -6.2
S.C. Hoofddorp interne competitie 08-09-2025 t/m 27-10-2025 (090019) Monday 1 September 2025 +0–0=1 -2.5

Rating History

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Peak Ratings

Classic 1957 April 1, 2026
Rapid 1903 July 1, 2025
Blitz 1848 March 1, 2026

Games

Wins 21
Losses 9
Draws 12
Win Rate 50%

Performance by Color

Color Wins Draws Losses Win Rate
White 14 3 6 61%
Black 7 9 3 37%

Recent Matches

Zoeten de, C. (Cato) (2061) Thursday 23 April 2026 LOSS -9.0
Wilts, M. (Michiel) (1698) Monday 20 April 2026 LOSS -20.4
Cromsigt, J. (Jeroen) (1969) Friday 10 April 2026 LOSS -12.1
Ganesan, E. (Eswar) Friday 3 April 2026 WIN
Janssen, L.L.A. (Luc) (2035) Monday 30 March 2026 LOSS -8.9
Eswar Ganesan, A. (Aamodhana) Friday 27 March 2026 WIN
Luirink, H.J. (Hugo) (1843) Wednesday 25 March 2026 DRAW -3.0
Hellenberg, J.A. (Jan) (1933) Friday 20 March 2026 LOSS -12.4
Urbanas, A. (Aleksei) (1700) Monday 16 March 2026 WIN +5.3
Horde de, F. (Finn) Friday 13 March 2026 WIN
Hulzebosch, N. (Nils) (1802) Wednesday 11 March 2026 WIN +8.2
Alderden, Y.A.I. (Younan) (1648) Monday 9 March 2026 WIN +4.1
Mulder, A.H.F. (Abel) (1651) Saturday 7 March 2026 WIN +4.1
Veltheer, D.J. (Douwe-Jan) (1828) Wednesday 4 March 2026 WIN +9.0
Gravemaker, W.J. (Wim) (1903) Monday 2 March 2026 WIN +11.6
Westmaas, O.J.D. (Orlando) (1687) Monday 23 February 2026 WIN +5.4
Zaanen van, M.B. (Martin) (1786) Saturday 21 February 2026 WIN +8.3
Schoor van der, W.A. (Wim) (1801) Monday 16 February 2026 DRAW -3.7
Zaanen van, M.B. (Martin) (1786) Monday 9 February 2026 LOSS -16.7
Zwamborn, T. (Thom) (1977) Saturday 7 February 2026 DRAW +2.3