KNSB FIDE
HL

Hans Leeuwerik

Rated since January 2023

1888 Classic
1858 Rapid
1918 Blitz

RIVALRY

Nemesis
Kooiman, E.J. (Egbert)
Games: 3 · Win rate: 33%
Kryptonite
Kuijs, P. (Piet)
Games: 3 · Win rate: 0%
Easy Target
Brugman, H. (Hidde)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
KLOOSTER VAN DER, E. (ERIC) 2061
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
HENSBERGEN, W. (WILLEM) 2025
13106 NHSB-competitie 2025-2026 Klasse 1B t/m 22-02-2026 · Monday 16 February 2026
BOTTENBERG, F.A. (FRANS) 1975
10470 Tata Steel Chess Tournament 2026 Tienkampen · Monday 26 January 2026
GERGIN, I. (ISAFARA) 1946
13748 Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B · Sunday 19 July 2026
FROMA, M. (MAARTEN) 1943
13331 S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) · Friday 27 February 2026
Worst losses
BENSCHOP VAN, E. (ERIC) 1680
13820 S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) · Friday 1 May 2026
DUINKER, J. (HAN) 1696
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
KOOIMAN, E.J. (EGBERT) 1741
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
BRUGMAN, H. (HIDDE) 1806
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
HOFF, P. (PIM) 1833
13820 S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) · Friday 1 May 2026
Amsterdam Chess Festival 2026 + NK Studenten Klassiek Groep B Saturday 11 July 2026 +3–3=1 +8.7
TAPIJTGIGANT OPEN ASK 2026 Groep B Saturday 4 April 2026 +0–4=1 -44.3
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +1–4=3 -40.2
52e VIERKAMPTOERNOOI S.C. DE UIL HILLEGOM Groep 5 Friday 5 June 2026 +2–0=1 +27.5
S.V. Castricum interne competitie 05-06-2026 t/m 26-06-2026 (090009) Friday 29 May 2026 +1–1=0 +1.2
S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) Friday 29 May 2026 +8–6=1 -49.0
S.V. Castricum interne competitie 15-05-2026 t/m 22-05-2026 (090009) Friday 8 May 2026 +1–2=0 -7.0
S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) Friday 1 May 2026 +3–4=0 -39.7
S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) Friday 10 April 2026 +2–1=0 +7.0
NHSB Lenteveteranentoernooi 2026 Groep A 2026 Wednesday 4 March 2026 +3–3=1 -11.2
S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) Friday 27 February 2026 +2–0=1 +19.1
S.V. Castricum interne competitie 30-01-2026 t/m 20-02-2026 (090009) Friday 9 January 2026 +0–1=3 -30.8
S.V. Castricum interne competitie 09-01-2026 t/m 23-01-2026 (090009) Friday 9 January 2026 +1–1=0 -8.5
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +0–0=1 -0.1
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–1=0 -12.5
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–0=1 -0.2
NHSB-competitie 2025-2026 Klasse 1B t/m 05-04-2026 Monday 1 September 2025 +0–1=0 -9.8
NHSB-competitie 2025-2026 Klasse 1B t/m 15-03-2026 Monday 1 September 2025 +0–1=0 -15.0
NHSB-competitie 2025-2026 Klasse 1B t/m 22-02-2026 Monday 1 September 2025 +1–0=0 +14.0

Team Competition

Current team
Castricum 1
Klasse 5H · 2025-2026 · 6 games

Rating History

Loading rating history...

Peak Ratings

Classic 1990 Oct. 1, 2025
Rapid 1898 Oct. 1, 2025
Blitz 1967 July 1, 2025

Games

Wins 28
Losses 33
Draws 14
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 13 8 16 35%
Black 15 6 17 39%

Recent Matches

Gergin, I. (Isafara) (1946) Sunday 19 July 2026 WIN +14.8
Pasti, F. (Fabio) (1951) Friday 17 July 2026 LOSS -10.0
Omota, V. (Vlad) (1960) Thursday 16 July 2026 DRAW +2.8
Bajnath, D. (Dhanesh) (1831) Wednesday 15 July 2026 WIN +10.8
Nikoladze, G. (Gela) (1966) Monday 13 July 2026 LOSS -9.5
Ganeshram, N. (Nirupa) (1807) Sunday 12 July 2026 WIN +10.0
Haastere van, L.N.A. (Luna) (1944) Saturday 11 July 2026 LOSS -10.3
Kooiman, E.J. (Egbert) (1764) Friday 26 June 2026 WIN +9.3
Beerse, W. (Wouter) (1986) Friday 19 June 2026 LOSS -8.2
Steur, E.T.M. (Erik) (1881) Saturday 6 June 2026 DRAW +1.1
Evenhuis, W. (Wybe) (1860) Saturday 6 June 2026 WIN +12.9
Eeuwijk van, H. (Hennie) (1882) Friday 5 June 2026 WIN +13.6
Woestenburg, D.P.S. (Denzell) (1616) Friday 29 May 2026 WIN +2.7
Schmidt, W. (Wietse) (1737) Friday 29 May 2026 WIN +5.3
Pinxteren van, G. (Gerard) (1841) Friday 29 May 2026 WIN +8.2
Wal van der, R. (Robert) (2060) Friday 29 May 2026 LOSS -9.3
Said, A. (Abdi) (1062) Friday 29 May 2026 WIN +0.0
Duinker, J. (Han) (1696) Friday 29 May 2026 LOSS -20.7
Brugman, H. (Hidde) (1806) Friday 29 May 2026 LOSS -17.8
Schmidt, W. (Wietse) (1737) Friday 29 May 2026 WIN +5.3