KNSB FIDE
JD

Jessica Derksen-Harmsen

Rated since January 2023

2016 Classic
2016 Rapid
2014 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
HNG, MEI-EN EMMANUELLE (WFM) 2137
29th European Club Cup for Women · 2025-10-20
DONK VAN, O.J. (OLGER) 2075
9948 KNSB competitie 2024-2025 Klasse 2 ronde 4 · 2024-11-23
LOOIJMANS, K.N.H. (KAREL) 2059
7917 RSB Competitie 2023-2024 8-tallen november · 2023-10-27
DIJK, W.R. (ROGIER) 2049
10239 NK Snelschaken 2025 Groep A · 2025-09-13
BEMMEL VAN, K. (KOERT) 2034
8570 KNSB competitie 2023-2024 Klasse 2 ronde 7 · 2024-03-02
Worst losses
FLUEGEL, M. (MICHAEL) 1872
10239 NK Snelschaken 2025 Groep A · 2025-09-13
LEEK VAN DER, W.M. (MARK) 1880
10239 NK Snelschaken 2025 Groep A · 2025-09-13
NGANGBAM, C. (CHINGTHANG) 1890
10239 NK Snelschaken 2025 Groep A · 2025-09-13
KARAIVANOVA, PETYA (WFM) 1909
24th European Women's Chess Championship 2024 · 2024-04-27
VASYLCHUK, DIANA 1931
24th European Women's Chess Championship 2024 · 2024-04-22
29th European Club Cup for Women Sun, Oct 19, 2025 +1–4=0 +10.3
NK Snelschaken 2025 Groep A Sat, Sep 13, 2025 +14–10=2 +1.3
KNSB competitie 2025-2026 Klasse 2 ronde 5 Sat, Sep 20, 2025 +1–0=0 +10.2
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Sat, Sep 20, 2025 +0–1=0 -9.3
KNSB competitie 2025-2026 Klasse 2 ronde 3 Sat, Sep 20, 2025 +0–0=1 -0.9
KNSB competitie 2025-2026 Klasse 2 ronde 2 Sat, Sep 20, 2025 +1–0=0 +11.5
KNSB competitie 2025-2026 Klasse 2 ronde 1 Sat, Sep 20, 2025 +0–1=0 -10.3
NK schaken 2025 Dames Sat, Jul 5, 2025 +1–1=2 +14.8
KNSB competitie 2024-2025 Klasse 2 ronde 9 Sat, Sep 21, 2024 +0–0=1 +1.6
KNSB competitie 2024-2025 Klasse 2 ronde 8 Sat, Sep 21, 2024 +0–0=1 +6.6
KNSB competitie 2024-2025 Klasse 2 ronde 7 Sat, Sep 21, 2024 +0–1=0 -8.6
KNSB competitie 2024-2025 Klasse 2 ronde 5 Sat, Sep 21, 2024 +0–1=0 -8.1
KNSB competitie 2024-2025 Klasse 2 ronde 4 Sat, Sep 21, 2024 +1–0=0 +15.3
KNSB competitie 2024-2025 Klasse 2 ronde 3 Sat, Sep 21, 2024 +1–0=0 +10.7
KNSB competitie 2024-2025 Klasse 2 ronde 1 Sat, Sep 21, 2024 +0–0=1 -1.8
RSB Competitie 2024-2025 Beker ronde 1 Sun, Sep 1, 2024 +0–1=0 -12.6
24th European Women's Chess Championship 2024 Fri, Apr 19, 2024 +2–4=4 -46.3
KNSB competitie 2023-2024 Klasse 2 ronde 8 Sat, Sep 16, 2023 +1–0=0 +3.9
KNSB competitie 2023-2024 Klasse 2 ronde 7 Sat, Sep 16, 2023 +1–0=0 +12.9
KNSB competitie 2023-2024 Klasse 2 ronde 6 Sat, Sep 16, 2023 +0–1=0 -4.5
KNSB competitie 2023-2024 Klasse 2 ronde 5 Sat, Sep 16, 2023 +0–0=1 -1.5
KNSB competitie 2023-2024 Klasse 2 ronde 4 Sat, Sep 16, 2023 +0–1=0 -13.7
KNSB competitie 2023-2024 Klasse 2 ronde 2 Sat, Sep 16, 2023 +0–1=0 -13.7
KNSB competitie 2023-2024 Klasse 2 ronde 1 Sat, Sep 16, 2023 +0–0=1 -3.5
RSB Competitie 2023-2024 8-tallen mei Fri, Sep 1, 2023 +0–1=0 -2.5
RSB Competitie 2023-2024 8-tallen april Fri, Sep 1, 2023 +0–1=0 -4.7
RSB Competitie 2023-2024 8-tallen maart Fri, Sep 1, 2023 +0–0=1 -4.7
RSB Competitie 2023-2024 8-tallen februari Fri, Sep 1, 2023 +0–1=0 -11.2
RSB Competitie 2023-2024 8-tallen december Fri, Sep 1, 2023 +0–0=1 +2.6
RSB Competitie 2023-2024 8-tallen november Fri, Sep 1, 2023 +1–0=0 +13.5
KNSB competitie 2022-2023 Klasse 2 ronde 9 Sat, Sep 17, 2022 +0–0=1 +0.3
KNSB competitie 2022-2023 Klasse 2 ronde 8 Sat, Sep 17, 2022 +1–0=0 +11.6
KNSB competitie 2022-2023 Klasse 2 ronde 7 Sat, Sep 17, 2022 +0–1=0 -9.3
KNSB competitie 2022-2023 Klasse 2 ronde 6 Sat, Sep 17, 2022 +0–0=1 -6.1
KNSB competitie 2022-2023 Klasse 2 ronde 5 Sat, Sep 17, 2022 +0–0=1 -4.5
RSB Competitie 2022-2023 8-tallen juli Thu, Sep 1, 2022 +0–0=1 -7.7
RSB Competitie 2022-2023 8-tallen mei Thu, Sep 1, 2022 +1–0=0 +6.1
RSB Competitie 2022-2023 8-tallen april Thu, Sep 1, 2022 +0–0=1 +1.3
RSB Competitie 2022-2023 8-tallen maart Thu, Sep 1, 2022 +0–0=1 +0.3
RSB Competitie 2022-2023 8-tallen januari Thu, Sep 1, 2022 +1–0=0 +12.0

Rating History

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Peak Ratings

Classic 2077 May 1, 2023
Rapid 2026 March 1, 2026
Blitz 2014 Oct. 1, 2025

Games

Wins 28
Losses 31
Draws 22
Win Rate 35%

Performance by Color

Color Wins Draws Losses Win Rate
White 16 8 13 43%
Black 12 14 18 27%

Recent Matches

Dijkhuizen van, R. (Robbert) (1948) 2025-12-13 WIN +10.2
Boeren, J.F. (Jurriaan) (2108) 2025-11-22 LOSS -9.3
Verstraate, T.M.A. (Bjorn) (1991) 2025-11-01 DRAW -0.9
GM Muzychuk, A. (Anna) (2525) 2025-10-24 LOSS -0.9
GM Batsiashvili, N. (Nino) (2469) 2025-10-23 LOSS -1.3
FM Krasteva, Beloslava (2316) 2025-10-21 LOSS -3.4
WFM Hng, Mei-En Emmanuelle (2137) 2025-10-20 WIN +17.0
GM Dzagnidze, N. (Nana) (2496) 2025-10-19 LOSS -1.1
Minnema, R. (Rens) (1976) 2025-10-04 WIN +11.5
Teianu, M. (Maxim) (2078) 2025-09-20 LOSS -10.3
Hooghwerff, R.L. (Ruben) (1897) 2025-09-13 WIN +8.5
Swaminathan, A. (Aswin) (1937) 2025-09-13 LOSS -15.2
Zootjes, M. (Mark) (1732) 2025-09-13 WIN +4.1
Sosef, N.S. (Noah) (1961) 2025-09-13 WIN +10.7
Timmermans, A.L. (Adri) (1914) 2025-09-13 WIN +9.1
Preuter, J.C. (Carlos) (2018) 2025-09-13 WIN +12.6
Dijk, W.R. (Rogier) (2049) 2025-09-13 LOSS -11.3
Garay, E. (Enzo) (2016) 2025-09-13 WIN +12.6
Bakels, A.J. (Anton) (2008) 2025-09-13 DRAW -0.2
Ravensteijn van, A.L.P.M. (Antal) (2029) 2025-09-13 DRAW +0.5