KNSB FIDE
GD

Gerben van Duijkeren

Rated since March 2026

1864 Classic
1868 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
COPIER, R. (RICHARD) 1914
11726 S.V. De Vennep interne competitie 03-11-2025 t/m 24-11-2025 (090014) · Monday 24 November 2025
ZWART, S.L. (STIJN) 1899
13228 NHSB-competitie 2025-2026 Klasse 2D t/m 08-03-2026 · Monday 2 March 2026
SCHIMMEL, S.P.C. (SIPCO) 1886
11728 S.V. De Vennep interne competitie 05-01-2026 t/m 26-01-2026 (090014) · Monday 19 January 2026
HEERDEN VAN, B.S. (BEN) 1870
12360 Rapid competitie S.V. de Vennep Ronde 2 · Monday 9 February 2026
JONG DE, Q.P. (QUINT) 1863
10471 Tata Steel Chess Tournament 2026 Weekendvierkampem · Friday 16 January 2026
Worst losses
KRONBERGER, E.M.M. (ERWIN) 1538
12360 Rapid competitie S.V. de Vennep Ronde 2 · Monday 9 February 2026
VLIEGER DE, D.K.J. (DIRK) 1761
11727 S.V. De Vennep interne competitie 01-12-2025 t/m 29-12-2025 (090014) · Monday 1 December 2025
SCHOOR VAN DER, W.A. (WIM) 1801
12970 NHSB-competitie 2025-2026 Klasse 2D t/m 08-02-2026 · Monday 2 February 2026
VALK DE, B. (BART) 1820
12248 NHSB-competitie 2025-2026 Klasse 1B t/m 19-10-2025 · Tuesday 14 October 2025
MERUMA, A.J. (ARIE) 1828
11730 S.V. De Vennep interne competitie 02-03-2026 t/m 30-03-2026 (090014) · Monday 23 March 2026
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–1=1 +0.9
Rapid competitie S.V. de Vennep Ronde 2 Monday 27 October 2025 +2–1=0 +5.1
Rapid competitie S.V. de Vennep Ronde 1 Monday 27 October 2025 +2–0=1 +19.4
NHSB-competitie 2025-2026 Klasse 2D t/m 19-04-2026 Monday 1 September 2025 +1–0=0 +12.4
S.V. De Vennep interne competitie 02-03-2026 t/m 30-03-2026 (090014) Monday 1 September 2025 +1–1=1 -4.3
NHSB-competitie 2025-2026 Klasse 2D t/m 08-03-2026 Monday 1 September 2025 +1–0=0 +15.2
S.V. De Vennep interne competitie 09-02-2026 t/m 23-02-2026 (090014) Monday 1 September 2025 +0–0=1 +8.0
NHSB-competitie 2025-2026 Klasse 2D t/m 08-02-2026 Monday 1 September 2025 +0–1=0 -13.7
S.V. De Vennep interne competitie 05-01-2026 t/m 26-01-2026 (090014) Monday 1 September 2025 +1–1=1 +12.4
S.V. De Vennep interne competitie 01-12-2025 t/m 29-12-2025 (090014) Monday 1 September 2025 +0–1=1 -16.4
NHSB-competitie 2025-2026 Klasse 2D t/m 14-12-2025 Monday 1 September 2025 +0–1=0 -7.9
NHSB-competitie 2025-2026 Klasse 1B t/m 30-11-2025 Monday 1 September 2025 +0–0=1 -1.5
S.V. De Vennep interne competitie 03-11-2025 t/m 24-11-2025 (090014) Monday 1 September 2025 +1–0=0 +14.9
NHSB-competitie 2025-2026 Klasse 2D t/m 23-11-2025 Monday 1 September 2025 +1–0=0 +11.2
NHSB-competitie 2025-2026 Klasse 2D t/m 02-11-2025 Monday 1 September 2025 +1–0=0 +11.2
S.V. De Vennep interne competitie 06-10-2025 t/m 20-10-2025 (090014) Monday 1 September 2025 +0–1=1 -8.7
NHSB-competitie 2025-2026 Klasse 1B t/m 19-10-2025 Monday 1 September 2025 +0–1=0 -13.4

Rating History

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Peak Ratings

Classic 1856 April 1, 2026
Rapid 1868 April 1, 2026
Blitz 1820 March 1, 2026

Games

Wins 12
Losses 9
Draws 8
Win Rate 41%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 5 2 46%
Black 6 3 7 38%

Recent Matches

Batyrev, E.D. (Erdni) (1852) Monday 13 April 2026 WIN +12.4
Schoonenwolf, D. (Dick) (1683) Monday 30 March 2026 WIN +7.9
Meruma, A.J. (Arie) (1828) Monday 23 March 2026 LOSS -12.2
Nijman, T.J. (Tyrone) Monday 9 March 2026 DRAW
Zwart, S.L. (Stijn) (1899) Monday 2 March 2026 WIN +15.2
Groot de, M. (Marco) (2094) Monday 23 February 2026 DRAW +8.0
Kronberger, E.M.M. (Erwin) (1538) Monday 9 February 2026 LOSS -21.8
Heerden van, B.S. (Ben) (1870) Monday 9 February 2026 WIN +12.7
Copier, R. (Richard) (1910) Monday 9 February 2026 WIN +14.1
Schoor van der, W.A. (Wim) (1801) Monday 2 February 2026 LOSS -13.7
Duijvesteijn, A. (André) (1978) Monday 26 January 2026 LOSS -7.7
Schimmel, S.P.C. (Sipco) (1886) Monday 19 January 2026 WIN +14.3
Lanen van, A. (Alex) (1836) Sunday 18 January 2026 LOSS -12.4
Beltman, J.B. (Joost) (1825) Saturday 17 January 2026 DRAW -0.3
Jong de, Q.P. (Quint) (1863) Friday 16 January 2026 WIN +13.6
Hoegen Dijkhof, H. (Harrald) (2007) Monday 5 January 2026 DRAW +5.7
Jong de, G. (Gerrit) (1813) Monday 29 December 2025 DRAW -1.1
Terwee, M.J.S. (Michiel) (1980) Friday 12 December 2025 LOSS -7.9
Vlieger de, D.K.J. (Dirk) (1761) Monday 1 December 2025 LOSS -15.4
Hoff, P. (Pim) (1800) Friday 28 November 2025 DRAW -1.5