KNSB FIDE
JJ

Jitse van Jaarsveld

Rated since December 2024

1888 Classic
1758 Rapid
1758 Blitz

RIVALRY

Nemesis
Stegeman, D. (Derk)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
DEKKER, A. (ALBERT) 1890
14158 Open NK Schaken 2026 Reserve B · Tuesday 28 July 2026
NEERING, P. (PAUL) 1867
14158 Open NK Schaken 2026 Reserve B · Saturday 25 July 2026
GREVEN, R. (RON) 1847
14158 Open NK Schaken 2026 Reserve B · Wednesday 22 July 2026
GOULD, P.B. (PAUL) 1780
14158 Open NK Schaken 2026 Reserve B · Friday 24 July 2026
JONG DE, L. (LUCAS) 1778
14158 Open NK Schaken 2026 Reserve B · Sunday 26 July 2026
Worst losses
FRIJLINK, J. (JULIAN) 1733
10362 FSB-competitie 24-25 ronde 6 2e klasse · Monday 17 March 2025
PIJLS, C. (COUN) 1768
13747 Amsterdam Chess Festival Weekendvierkampen 2026 Groep A · Friday 17 July 2026
TORENSMA, J. (JAN) 1861
11323 K.S.C. Philidor 1847 interne competitie 04-03-2025 t/m 20-05-2025 (0… · Tuesday 15 April 2025
BERG VAN DEN, J. (JAAP) 1869
14158 Open NK Schaken 2026 Reserve B · Thursday 23 July 2026
UITTENBOGAARD, C.J. (HANS) 1870
14158 Open NK Schaken 2026 Reserve B · Wednesday 29 July 2026
Open NK Schaken 2026 Reserve B Tuesday 21 July 2026 +5–2=2 +106.2
Amsterdam Chess Festival Weekendvierkampen 2026 Groep A Friday 17 July 2026 +2–1=0 +23.4
K.S.C. Philidor 1847 interne competitie 27-05-2025 t/m 27-05-2025 (0… Monday 3 March 2025 +0–1=0 -17.0
K.S.C. Philidor 1847 interne competitie 04-03-2025 t/m 20-05-2025 (0… Monday 3 March 2025 +4–2=2 +10.9
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +0–1=0 -16.8
KNSB competitie 2024-2025 Klasse 6 ronde 3 Saturday 21 September 2024 +1–0=0 +19.0
K.S.C. Philidor 1847 interne competitie 07-01-2025 t/m 14-01-2025 (01… Monday 9 September 2024 +1–1=0 +1.8
K.S.C. Philidor 1847 interne competitie 03-12-2024 t/m 17-12-2024 (0… Monday 9 September 2024 +2–0=0 +45.1
K.S.C. Philidor 1847 interne competitie 29-10-2024 t/m 19-11-2024 (010026) Monday 9 September 2024 +1–2=1 -1.9
K.S.C. Philidor 1847 interne competitie 01-10-2024 t/m 22-10-2024 (010026) Monday 9 September 2024 +1–2=1 -26.1
FSB-competitie 24-25 ronde 7 2e klasse Sunday 1 September 2024 +0–0=1 +4.4
FSB-competitie 24-25 ronde 6 2e klasse Sunday 1 September 2024 +0–1=0 -33.7

Rating History

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Peak Ratings

Classic 1888 Aug. 1, 2026
Rapid 1758 March 1, 2026
Blitz 1758 March 1, 2026

Games

Wins 17
Losses 13
Draws 7
Win Rate 46%

Performance by Color

Color Wins Draws Losses Win Rate
White 9 2 6 53%
Black 8 5 7 40%

Recent Matches

Uittenbogaard, C.J. (Hans) (1870) Wednesday 29 July 2026 LOSS -15.3
Dekker, A. (Albert) (1890) Tuesday 28 July 2026 WIN +29.9
Felgendreher, Luke (1710) Monday 27 July 2026 DRAW -2.9
Jong de, L. (Lucas) (1778) Sunday 26 July 2026 WIN +23.3
Neering, P. (Paul) (1867) Saturday 25 July 2026 WIN +28.6
Gould, P.B. (Paul) (1780) Friday 24 July 2026 WIN +23.4
Berg van den, J. (Jaap) (1869) Thursday 23 July 2026 LOSS -15.4
Greven, R. (Ron) (1847) Wednesday 22 July 2026 WIN +27.4
Wolters, O.P.D. (Onno) (1879) Tuesday 21 July 2026 DRAW +7.2
Rijnders, N. (Nanno) (1768) Sunday 19 July 2026 WIN +22.7
Laar van de, A. (Bert) (1760) Saturday 18 July 2026 WIN +22.2
Pijls, C. (Coun) (1768) Friday 17 July 2026 LOSS -21.4
Jong de, S.F.J. (Siegbert) (1902) Tuesday 27 May 2025 LOSS -17.0
Eijk van, S.G. (Siem) (1776) Tuesday 20 May 2025 DRAW +0.9
Brinksma, P. (Pieter) (1686) Tuesday 6 May 2025 WIN +21.2
Tuyl van, R. (Robin) Tuesday 29 April 2025 WIN
Ploeger, P. (Pieter) (1708) Tuesday 22 April 2025 DRAW -4.0
Torensma, J. (Jan) (1861) Tuesday 15 April 2025 LOSS -20.2
Boer de, P.H. (Pieter) (1817) Tuesday 8 April 2025 DRAW +4.4
Siblesz, J.T. (Tjeerd) (1933) Tuesday 1 April 2025 LOSS -15.2