KNSB FIDE
JD

Jan-Willem van Drunick

Rated since January 2023

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
POLAK, A. (ALEXANDER) 2194
6924 PK Leidse Schaakbond Groep A · Monday 19 June 2023
KANTERS, C.J. (COR) 2023
8598 KNSB competitie 2023-2024 Klasse 3 ronde 8 · Saturday 23 March 2024
HALDEREN VAN, H.T. (HERMAN) 1970
9643 KNSB competitie 2024-2025 Klasse 4 ronde 2 · Saturday 12 October 2024
SERDIJN, A.M. (ADINDA) 1943
10860 LeiSB competitie 2024-2025 H 23-2 25-3 · Tuesday 11 March 2025
ZEVEN, F.O. (FRANK) 1929
6924 PK Leidse Schaakbond Groep A · Monday 5 June 2023
Worst losses
PERFRANCESCHI, N. (NICOLÒ) 1653
11021 KNSB competitie 2024-2025 Klasse 4 ronde 8 · Saturday 5 April 2025
OFFEREN VAN, R. (RICHARD) 1851
10550 LeiSB competitie 2024-2025 H 23-1 22-1 · Friday 14 February 2025
HENNINK, W. (WOUTER) 1910
7797 KNSB competitie 2023-2024 Klasse 3 ronde 3 · Saturday 4 November 2023
ZEVEN, F.O. (FRANK) 1941
7639 KNSB competitie 2023-2024 Klasse 3 ronde 2 · Saturday 7 October 2023
ZOETEN DE, C. (CATO) 1944
8372 KNSB competitie 2023-2024 Klasse 3 ronde 6 · Saturday 3 February 2024
No FIDE-rated tournaments found.
LeiSB regionale competitie 25-26 Hoofdklasse april Wednesday 1 October 2025 +0–0=1 -2.6
KNSB competitie 2025-2026 Klasse 1 ronde 9 Saturday 20 September 2025 +1–0=0 +8.4
KNSB competitie 2025-2026 Klasse 1 ronde 8 Saturday 20 September 2025 +0–0=2 +8.2
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–0=1 -4.0
KNSB competitie 2025-2026 Klasse 5 Ronde 3 Saturday 20 September 2025 +1–0=0 +8.9
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–0=1 +2.0
KNSB competitie 2025-2026 Klasse 5 ronde 1 Saturday 20 September 2025 +0–0=1 +6.7
LeiSB competitie 2024-2025 H 26-3 25-4 Monday 7 October 2024 +0–0=1 +0.5
LeiSB competitie 2024-2025 H 23-2 25-3 Monday 7 October 2024 +1–0=0 +11.4
LeiSB competitie 2024-2025 H 23-1 22-1 Monday 7 October 2024 +0–1=0 -17.2
LeiSB competitie 2024-2025 H 28-10-24-11 Monday 7 October 2024 +0–0=1 -0.3
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +0–1=0 -12.9
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–1=0 -22.1
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +1–0=0 +10.1
KNSB competitie 2024-2025 Klasse 3 ronde 5 Saturday 21 September 2024 +0–0=1 +5.9
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–1=0 -4.2
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–0=1
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +1–0=0 +12.2
Regionale competitie Leidse Schaakbond 2023 - 2024 Hoofdklasse 2024-04 Sunday 8 October 2023 +0–1=0 -8.2
KNSB competitie 2023-2024 Klasse 3 ronde 8 Saturday 16 September 2023 +1–0=0 +14.4
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +0–0=1 +3.9
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +0–1=0 -13.1
KNSB competitie 2023-2024 Klasse 3 ronde 4 Saturday 16 September 2023 +1–0=0 +9.3
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–1=0 -14.4
KNSB competitie 2023-2024 Klasse 3 ronde 2 Saturday 16 September 2023 +0–1=0 -13.8
PK Leidse Schaakbond Groep A Monday 15 May 2023 +3–2=1 +46.3
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +0–0=1 -4.5
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–0=1 -0.6
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +0–0=1 -1.9
KNSB competitie 2022-2023 Klasse 4 ronde 6 Saturday 17 September 2022 +0–1=0 -12.4
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–0=1 -2.3

Rating History

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Peak Ratings

Classic 1996 April 1, 2025
Rapid 1975 March 1, 2026
Blitz 1979 May 1, 2026

Games

Wins 10
Losses 11
Draws 16
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 8 7 29%
Black 4 8 4 25%

Recent Matches

Prijs, M.A. (Xander) (1904) Friday 17 April 2026 DRAW -2.6
Romano Tuncel, E. (Erez) (1857) Saturday 11 April 2026 WIN +8.4
Meulenbroek, K. (Kim) (2096) Saturday 7 March 2026 DRAW +4.1
Meulenbroek, K. (Kim) (2096) Saturday 7 March 2026 DRAW +4.1
Gabriëls, H.J.M. (Hendrik Jan) (1860) Saturday 13 December 2025 DRAW -4.0
Atilgan, E. (Emre) (1863) Saturday 22 November 2025 WIN +8.9
Kleeman, D. (David) (2026) Saturday 1 November 2025 DRAW +2.0
Serntedakis, A. (Athanasios) (2171) Saturday 4 October 2025 DRAW +6.7
Freytas de, P.L. (Paul) (1963) Saturday 10 May 2025 LOSS -12.9
Brandt, B. (Benjamin) (2010) Friday 11 April 2025 DRAW +0.5
Perfranceschi, N. (Nicolò) (1653) Saturday 5 April 2025 LOSS -22.1
Serdijn, A.M. (Adinda) (1943) Tuesday 11 March 2025 WIN +11.4
Griend van de, J. (Johan) (1905) Saturday 8 March 2025 WIN +10.1
Offeren van, R. (Richard) (1851) Friday 14 February 2025 LOSS -17.2
Quattordio, J. (Juan) (2166) Saturday 14 December 2024 DRAW +5.9
IM Nikolic, N. (Nebojsa) (2266) Saturday 23 November 2024 LOSS -4.2
Cromsigt, J. (Jeroen) (1982) Friday 15 November 2024 DRAW -0.3
Tinga, T.I. (Tjerk) (1990) Saturday 9 November 2024 DRAW
Halderen van, H.T. (Herman) (1970) Saturday 12 October 2024 WIN +12.2
Kuijk van, V. (Vadim) (2097) Friday 29 March 2024 LOSS -8.2