KNSB FIDE
BL

Ben de Leur

Rated since January 2023

1911 Classic
1898 Rapid
1848 Blitz

RIVALRY

Nemesis
Zaanen van, M.B. (Martin)
Games: 5 · Win rate: 40%
Kryptonite
Noordhoek, H. (Henk)
Games: 3 · Win rate: 33%
Easy Target
Eswar Ganesan, A. (Aamodhana)
Games: 3 · Win rate: 100%

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
ROOIJAKKERS, L. (LIAM) 1772
13848 S.C. Hoofddorp interne competitie 08-09-2025 t/m 18-05-2026 (090019) · Monday 11 May 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
No FIDE-rated tournaments found.
SGA Rapidcompetitie 2026 1e Klasse voorronde Wednesday 20 May 2026 +1–0=5 -7.7
SGA Rapidcompetitie 2026 1e Klasse finale Monday 18 May 2026 +1–0=2 +14.6
LeiSB bekercompetitie 25-26 Finale Beker A Saturday 1 November 2025 +0–1=0 -11.9
SGA Competitie 2025-2026 2e Klasse A ronde 7 Wednesday 1 October 2025 +1–0=0 +9.5
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 08-05-2026 t/m 30-05-2026… Friday 26 September 2025 +3–0=1 +11.9
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 18-05-2026 (090019) Monday 1 September 2025 +0–1=0 -17.0
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 27
Losses 11
Draws 20
Win Rate 47%

Performance by Color

Color Wins Draws Losses Win Rate
White 16 8 7 52%
Black 11 12 4 41%

Recent Matches

Heldoorn, J. (Joep) (1823) Thursday 11 June 2026 WIN +9.7
Cohn, S. (Samuel) (2009) Thursday 11 June 2026 DRAW +3.6
Sternau, A. (Almar) (1940) Thursday 11 June 2026 DRAW +1.3
Yuonis, J.Z. (Jamal) (1844) Friday 5 June 2026 DRAW -2.0
Sternau, A. (Almar) (1940) Friday 5 June 2026 DRAW +1.3
Bos, B. (Bas) (1748) Friday 5 June 2026 WIN +7.3
Horde de, F. (Finn) (1444) Saturday 30 May 2026 WIN +1.3
Sternfeld, D. (Douwe) (1748) Wednesday 27 May 2026 DRAW -5.2
Zaban, H. (Hillel) (1729) Wednesday 27 May 2026 DRAW -2.9
Schutte, J.F. (Filip) (1709) Wednesday 27 May 2026 DRAW -6.3
Eswar Ganesan, A. (Aamodhana) (1321) Friday 22 May 2026 WIN +0.5
Zaanen van, M.B. (Martin) (1831) Friday 15 May 2026 WIN +9.9
Rooijakkers, L. (Liam) (1772) Monday 11 May 2026 LOSS -17.0
Noordhoek, H. (Henk) (1914) Friday 8 May 2026 DRAW +0.2
Postema, W.N.J. (Wim) (1821) Wednesday 6 May 2026 WIN +9.5
Spaans, C.J. (Coenraad) (1921) Friday 1 May 2026 LOSS -11.9
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