KNSB FIDE
CD

Casper Deij

Rated since January 2023

1767 Classic
1861 Rapid
1742 Blitz

Team Competition

Current team
WLC 3
Klasse 5M · 2025-2026 · 6 games
Past teams
WLC 3
Klasse 5M · 2024-2025
6 games
WLC 4
Klasse 6M · 2024-2025
1 game
Best Moves 1
Klasse 6J · 2023-2024
4 games
Best Moves 1
Klasse 6G · 2022-2023
6 games
Best Moves 1
Klasse 6F · 2021-2022
6 games

RIVALRY

Nemesis
Leek van der, W.M. (Mark)
Games: 3 · Win rate: 33%

The good & the bad

Best wins
VEENSTRA, F.L.J. (FRITS) 1884
12733 23e Oosten-Toren-Open Groep A · Monday 25 May 2026
LEEK VAN DER, W.M. (MARK) 1880
12529 Open Dordrecht Rapidtoernooi Open Dordrecht · Saturday 28 February 2026
TOIRKENS, K. (KRISTIAN) 1867
11661 Open NK Rapid Groep A · Saturday 2 May 2026
WINGERDEN VAN, A.T. (ANDRÉ) 1856
13212 Sliedrecht Open Rapid 2026 Open Groep A · Saturday 18 April 2026
DIK, P.E. (PIM) 1848
12954 Bevrijdingsschaaktoernooi Groep B · Tuesday 5 May 2026
Worst losses
DODMANI, SANDEEP 1605
12125 14e Torenstadtoernooi Groep A · Saturday 4 April 2026
BONSEN, B. (BRAM) 1609
12125 14e Torenstadtoernooi Groep A · Saturday 4 April 2026
LONDHE, S. (SVAR) 1698
12771 Kwalificatie 2 NK ABC Groep B · Friday 2 January 2026
REINDERS, Y. (YOURI) 1729
13299 Kwalificatie 4 NK ABC Groep B · Saturday 14 March 2026
FRANX, J. (JAN PAUL) 1774
13155 Johan Van Mil Snelschaak toernooi Groep A · Sunday 26 April 2026
Open NK Rapid Jeugd Groep A Sunday 3 May 2026 +3–3=1 +5.4
Open NK Rapid Groep A Saturday 2 May 2026 +4–3=2 +43.0
Johan Van Mil Snelschaak toernooi Groep A Sunday 26 April 2026 +8–9=3 -5.9
Open Dordrecht Rapidtoernooi Open Dordrecht Saturday 28 February 2026 +4–3=2 +42.1
Tata Steel Chess Tournament 2026 Weekendvierkampem Friday 16 January 2026 +1–0=2 +24.7
23e Oosten-Toren-Open Groep A Monday 25 May 2026 +3–2=2 +60.2
Bevrijdingsschaaktoernooi Groep B Tuesday 5 May 2026 +2–1=4 +50.8
Sliedrecht Open Rapid 2026 Open Groep A Saturday 18 April 2026 +3–2=4 +43.0
14e Torenstadtoernooi Groep A Saturday 4 April 2026 +3–5=0 -73.6
Kwalificatie 4 NK ABC Groep B Saturday 14 March 2026 +3–2=2 +6.4
Kwalificatie 3 NK ABC Groep B Saturday 14 February 2026 +1–2=4 -13.4
Kwalificatie 2 NK ABC Groep B Friday 2 January 2026 +3–4=0 -2.1
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +1–0=0 +20.2
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +1–0=0 +25.0

Rating History

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Peak Ratings

Classic 1833 May 1, 2025
Rapid 1861 June 1, 2026
Blitz 1780 Feb. 1, 2025

Games

Wins 40
Losses 36
Draws 26
Win Rate 39%

Performance by Color

Color Wins Draws Losses Win Rate
White 22 11 17 44%
Black 18 15 19 35%

Recent Matches

Bodicker, R. (Rob) (1936) Monday 25 May 2026 DRAW +11.6
Makkelie, M. (Marcus) (1715) Monday 25 May 2026 WIN +20.5
IM Lopez, J.J. (Jasel Justo) (2366) Monday 25 May 2026 LOSS -0.4
Veenstra, F.L.J. (Frits) (1884) Monday 25 May 2026 WIN +29.3
Lam, K.Y. (Kin) (1589) Monday 25 May 2026 WIN +13.6
Jin, H. (Hongyi) (1448) Monday 25 May 2026 DRAW -12.7
Eijk van der, M. (Martijn) (2194) Monday 25 May 2026 LOSS -1.8
Heger, J.J. (Janno) (1863) Tuesday 5 May 2026 DRAW +8.4
Dik, P.E. (Pim) (1848) Tuesday 5 May 2026 WIN +27.6
Visser, W. (Wouter) (1809) Tuesday 5 May 2026 DRAW +5.6
Knobbe, E. (Elise) (1834) Tuesday 5 May 2026 LOSS -13.1
Groot Kormelinck, F. (Fabian) (1704) Tuesday 5 May 2026 DRAW -0.1
Stigter, J. (John) (1898) Tuesday 5 May 2026 DRAW +10.0
Mollahosseini, K. (Kazem) (1564) Tuesday 5 May 2026 WIN +12.4
Jong, C. (Casijn) (1849) Sunday 3 May 2026 LOSS -12.3
Defossez, Jean (1518) Sunday 3 May 2026 WIN +10.2
Maes, Lander (1810) Sunday 3 May 2026 DRAW +5.7
Rychkov, A. (Artem) (1541) Sunday 3 May 2026 WIN +11.3
Heiligtag, M. (Matthias) (2000) Sunday 3 May 2026 LOSS -6.1
Tokmakoff, G.E. (Glenn) (1357) Sunday 3 May 2026 WIN +4.4