KNSB FIDE
HD

Han Duinker

Rated since January 2023

1696 Classic
1754 Rapid
1662 Blitz

RIVALRY

Nemesis
Riel van, J.J.C. (Jan)
Games: 4 · Win rate: 50%
Kryptonite
Benschop van, E. (Eric)
Games: 3 · Win rate: 33%
Easy Target
Schoorl, P. (Puk)
Games: 3 · Win rate: 67%

The good & the bad

Best wins
LEEUWERIK, J.J. (HANS) 1967
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
ENK VAN DEN, T. (TOBIAS) 1799
13820 S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) · Friday 1 May 2026
BENSCHOP VAN, E. (ERIC) 1691
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
WOESTENBURG, D.P.S. (DENZELL) 1628
14044 S.V. Castricum interne competitie 05-06-2026 t/m 26-06-2026 (090009) · Friday 19 June 2026
DIJKER, P. (PIETER) 1621
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
Worst losses
SCHOORL, P. (PUK) 1541
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
WOESTENBURG, D.P.S. (DENZELL) 1567
13820 S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) · Friday 1 May 2026
RIEL VAN, J.J.C. (JAN) 1585
13820 S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) · Friday 1 May 2026
HOEKSTRA, S. (SJOERD) 1679
13619 S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) · Friday 17 April 2026
HARMSE, P. (PAUL) 1680
14045 S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) · Friday 29 May 2026
No FIDE-rated tournaments found.
S.V. Castricum interne competitie 05-06-2026 t/m 26-06-2026 (090009) Friday 29 May 2026 +1–1=1 -2.6
S.V. Castricum interne competitie 29-05-2026 t/m 29-05-2026 (090009) Friday 29 May 2026 +5–9=1 -33.7
S.V. Castricum interne competitie 15-05-2026 t/m 22-05-2026 (090009) Friday 8 May 2026 +0–0=1 -5.1
S.V. Castricum interne competitie 01-05-2026 t/m 01-05-2026 (090009) Friday 1 May 2026 +3–2=2 -27.7
S.V. Castricum interne competitie 10-04-2026 t/m 24-04-2026 (090009) Friday 10 April 2026 +1–1=1 -2.0
S.V. Castricum interne competitie 27-02-2026 t/m 27-03-2026 (090009) Friday 27 February 2026 +1–3=0 -30.9
S.V. Castricum interne competitie 30-01-2026 t/m 20-02-2026 (090009) Friday 9 January 2026 +2–0=1 +16.5
S.V. Castricum interne competitie 09-01-2026 t/m 23-01-2026 (090009) Friday 9 January 2026 +2–0=0 +16.0

Rating History

Loading rating history...

Peak Ratings

Classic 1774 May 1, 2025
Rapid 1782 June 1, 2025
Blitz 1696 July 1, 2025

Games

Wins 15
Losses 16
Draws 7
Win Rate 39%

Performance by Color

Color Wins Draws Losses Win Rate
White 10 2 6 56%
Black 5 5 10 25%

Recent Matches

Riel van, J.J.C. (Jan) (1550) Friday 26 June 2026 DRAW -5.1
Woestenburg, D.P.S. (Denzell) (1628) Friday 19 June 2026 WIN +9.9
Eng van der, H.P.M. (Henk) (1860) Friday 12 June 2026 LOSS -7.3
Dijker, P. (Pieter) (1621) Friday 29 May 2026 WIN +9.9
Benschop van, E. (Eric) (1691) Friday 29 May 2026 DRAW -0.2
Woestenburg, D.P.S. (Denzell) (1616) Friday 29 May 2026 LOSS -15.3
Harmse, P. (Paul) (1680) Friday 29 May 2026 LOSS -13.1
Said, A. (Abdi) (1062) Friday 29 May 2026 WIN +0.3
Riel van, J.J.C. (Jan) (1565) Friday 29 May 2026 WIN +8.1
Schmidt, W. (Wietse) (1737) Friday 29 May 2026 LOSS -11.1
Schoorl, P. (Puk) (1541) Friday 29 May 2026 LOSS -17.7
Klooster van der, E. (Eric) (2061) Friday 29 May 2026 LOSS -2.5
Wal van der, R. (Robert) (2060) Friday 29 May 2026 LOSS -2.5
Benschop van, E. (Eric) (1691) Friday 29 May 2026 WIN +12.3
Broek, T. (Thomas) (2025) Friday 29 May 2026 LOSS -3.1
Brugman, H. (Hidde) (1806) Friday 29 May 2026 LOSS -8.8
Kooiman, E.J. (Egbert) (1741) Friday 29 May 2026 LOSS -10.9
Leeuwerik, J.J. (Hans) (1967) Friday 29 May 2026 WIN +20.7
Dijker, P. (Pieter) (1550) Friday 8 May 2026 DRAW -5.1
Enk van den, T. (Tobias) (1799) Friday 1 May 2026 WIN +13.1