KNSB FIDE
JD

Jan Derksen

Rated since January 2023

1655 Classic
1655 Rapid
1655 Blitz

RIVALRY

Nemesis
Mostertman, C.A. (Conrad)
Games: 3 · Win rate: 0%
Kryptonite
Baarspul, B.R.J. (Bram)
Games: 3 · Win rate: 0%

The good & the bad

Best wins
FABRIEK, T.E. (EDWIN) 1767
8073 KNSB competitie 2023-2024 Klasse 5 ronde 4 · Saturday 16 December 2023
GOEDHART, M.J. (MARTIN) 1758
9416 S.C. Haren interne competitie 20-09-2024 t/m 18-10-2024 (020012) · Friday 4 October 2024
MAANEN VAN, L. (LEO) 1709
13315 KNSB competitie 2025-2026 Klasse 5 ronde 5 · Saturday 28 March 2026
DIJKSTERHUIS, T.J. (THIEME) 1690
9416 S.C. Haren interne competitie 20-09-2024 t/m 18-10-2024 (020012) · Friday 20 September 2024
EIJK VAN, S.G. (SIEM) 1685
6557 KNSB competitie 2022-2023 Klasse 5 ronde 5 · Saturday 11 February 2023
Worst losses
STEINVOORN VAN, J. (JELMER) 1504
8374 KNSB competitie 2023-2024 Klasse 5 ronde 5 · Saturday 3 February 2024
GOEDHART, M.J. (MARTIN) 1673
11157 S.C. Haren interne competitie 28-03-2025 t/m 25-04-2025 (020012) · Friday 25 April 2025
GOHIL, G. (VIAAN) 1704
9416 S.C. Haren interne competitie 20-09-2024 t/m 18-10-2024 (020012) · Friday 18 October 2024
TAKKEBOS, M.J. (MICHIEL) 1723
8600 KNSB competitie 2023-2024 Klasse 5 ronde 7 · Saturday 23 March 2024
SOEST VAN, S. (SJOERD) 1739
10496 KNSB competitie 2024-2025 Klasse 5 ronde 5 · Saturday 8 February 2025
No FIDE-rated tournaments found.
S.C. Haren interne competitie 16-01-2026 t/m 16-01-2026 (020012) Thursday 1 January 2026 +0–1=0 -6.4
S.C. Haren interne competitie 28-11-2025 t/m 28-11-2025 (020012) Friday 24 October 2025 +1–0=0 +2.0
KNSB competitie 2025-2026 Klasse 5 ronde 5 Saturday 20 September 2025 +1–0=0 +21.8
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–1=0 -11.6
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +1–0=0
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -14.8
S.C. Haren interne competitie 05-09-2025 t/m 10-10-2025 (020012) Friday 5 September 2025 +0–2=0 -3.7
KNSB competitie 2024-2025 Klasse 5 ronde 7 Saturday 21 September 2024 +0–0=1 +1.0
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +0–1=0 -21.6
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +0–1=0 -17.2
S.C. Haren interne competitie 06-06-2025 t/m 06-06-2025 (020012) Friday 20 September 2024 +0–1=0 -4.5
S.C. Haren interne competitie 28-03-2025 t/m 25-04-2025 (020012) Friday 20 September 2024 +0–3=0 -38.2
S.C. Haren interne competitie 17-01-2025 t/m 14-02-2025 (020012) Friday 20 September 2024 +1–0=0
S.C. Haren interne competitie 29-11-2024 t/m 20-12-2024 (020012) Friday 20 September 2024 +0–1=0 -12.7
S.C. Haren interne competitie 20-09-2024 t/m 18-10-2024 (020012) Friday 20 September 2024 +2–1=0 +19.9
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +0–1=0 -28.8
KNSB competitie 2023-2024 Klasse 5 ronde 5 Saturday 16 September 2023 +0–1=0 -17.7
KNSB competitie 2023-2024 Klasse 5 ronde 4 Saturday 16 September 2023 +1–0=0 +39.2
KNSB competitie 2023-2024 Klasse 5 ronde 3 Saturday 16 September 2023 +1–0=0 +20.8
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +0–1=0 -6.0
KNSB competitie 2023-2024 Klasse 5 ronde 1 Saturday 16 September 2023 +1–0=0 +7.1
NOSBO competitie 2022-2023 Maart 2023 Monday 24 October 2022 +1–0=0 +8.2
NOSBO competitie 2022-2023 Januari 2023 Monday 24 October 2022 +0–1=0
NOSBO competitie 2022-2023 December 2022 Monday 24 October 2022 +0–0=1 -17.0
KNSB competitie 2022-2023 Klasse 5 ronde 5 Saturday 17 September 2022 +1–0=0 +46.9

Rating History

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Peak Ratings

Classic 1770 March 1, 2024
Rapid 1655 April 1, 2026
Blitz 1655 April 1, 2026

Games

Wins 11
Losses 17
Draws 2
Win Rate 37%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 1 12 32%
Black 5 1 5 45%

Recent Matches

Maanen van, L. (Leo) (1709) Saturday 28 March 2026 WIN +21.8
Bosveld, M. (Mattias) (1785) Saturday 7 March 2026 LOSS -11.6
Pijper, J. (Jesse) Saturday 7 February 2026 WIN
Mostertman, C.A. (Conrad) (1924) Friday 16 January 2026 LOSS -6.4
Bouwman, E. (Emile) (1200) Friday 28 November 2025 WIN +2.0
Jong de, A. (Auke) (1751) Saturday 1 November 2025 LOSS -14.8
Stevens, R.J. (Jasper) Friday 10 October 2025 LOSS
Baarspul, B.R.J. (Bram) (1923) Friday 19 September 2025 LOSS -3.7
Baarspul, B.R.J. (Bram) (1890) Friday 6 June 2025 LOSS -4.5
Goedhart, M.J. (Martin) (1673) Friday 25 April 2025 LOSS -23.8
Baarspul, B.R.J. (Bram) (1903) Friday 11 April 2025 LOSS -5.4
Potjer, G.C. (Gerard) (1726) Saturday 5 April 2025 DRAW +1.0
Mostertman, C.A. (Conrad) (1940) Friday 28 March 2025 LOSS -9.1
Soest van, S. (Sjoerd) (1739) Saturday 8 February 2025 LOSS -21.6
Eilering, G.H.J. (Gerrit) Friday 17 January 2025 WIN
Mostertman, C.A. (Conrad) (1932) Friday 29 November 2024 LOSS -12.7
Jerphanion, L.B.F. (Lucien) (1853) Saturday 9 November 2024 LOSS -17.2
Gohil, G. (Viaan) (1704) Friday 18 October 2024 LOSS -27.3
Goedhart, M.J. (Martin) (1758) Friday 4 October 2024 WIN +26.0
Dijksterhuis, T.J. (Thieme) (1690) Friday 20 September 2024 WIN +21.3