KNSB FIDE
JG

Joris de Groot

Rated since January 2023

1817 Classic
1828 Rapid
1828 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
VISSER, S. (SANNE) 1956
13431 SGA Competitie 2025-2026 1e Klasse A ronde 5 en 6 · Thursday 26 March 2026
KRUIF DE, K. (KEES) 1885
III Torneio Internacional Cidade de Lagos · Tuesday 4 November 2025
SPOOK, M. (MICHIEL) 1820
12483 SGA Competitie 2025-2026 1e Klasse A ronde 2 en 3 · Thursday 20 November 2025
MERWE VAN DE, P. (PETER) 1818
III Torneio Internacional Cidade de Lagos · Monday 3 November 2025
MAASSEN VAN, B. (BEREND) 1806
10470 Tata Steel Chess Tournament 2026 Tienkampen · Tuesday 27 January 2026
Worst losses
DUERCKHEIM, J. (JONATHAN) 1581
11616 UniClass Science Park Amsterdam Schaaktoernooi Groep C · Sunday 6 July 2025
GIJSBERS, J.C. (JOOP) 1673
11616 UniClass Science Park Amsterdam Schaaktoernooi Groep C · Thursday 10 July 2025
COOLEN, M. (MARLO) 1775
11350 SGA Competitie 2024-2025 1e Klasse B ronde 7 · Thursday 8 May 2025
HEEREN VAN, A. (ARIE) 1788
10470 Tata Steel Chess Tournament 2026 Tienkampen · Saturday 31 January 2026
WIEMERINK, H. (HANS) 1797
10470 Tata Steel Chess Tournament 2026 Tienkampen · Friday 23 January 2026
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +4–3=1 +6.6
III Torneio Internacional Cidade de Lagos Saturday 1 November 2025 +3–4=1 +21.3
UniClass Science Park Amsterdam Schaaktoernooi Groep C Saturday 5 July 2025 +5–2=2 +17.1
SGA Competitie 2025-2026 1e Klasse A ronde 7 Wednesday 1 October 2025 +0–1=0 -11.5
SGA Competitie 2025-2026 1e Klasse B ronde 6 Wednesday 1 October 2025 +0–0=1 +0.3
SGA Competitie 2025-2026 1e Klasse A ronde 5 en 6 Wednesday 1 October 2025 +1–0=0 +18.0
SGA Competitie 2025-2026 1e Klasse A ronde 4 en 5 Wednesday 1 October 2025 +0–0=1 +7.1
SGA Competitie 2025-2026 Zilveren Beker ronde 1 en kwartfinale Wednesday 1 October 2025 +0–1=0 -7.4
SGA Competitie 2025-2026 1e Klasse A ronde 2 en 3 Wednesday 1 October 2025 +1–0=0 +17.4
SGA Competitie 2024-2025 1e Klasse B ronde 7 Monday 30 September 2024 +0–1=0 -16.4

Rating History

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Peak Ratings

Classic 1834 Dec. 1, 2024
Rapid 1828 April 1, 2026
Blitz 1828 April 1, 2026

Games

Wins 14
Losses 12
Draws 6
Win Rate 44%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 2 7 40%
Black 8 4 5 47%

Recent Matches

Velden van, R. (Rudolf) (1864) Monday 13 April 2026 LOSS -11.5
Griendt van de, M.W.E. (Monique) (1836) Wednesday 8 April 2026 DRAW +0.3
Visser, S. (Sanne) (1956) Thursday 26 March 2026 WIN +18.0
Goedhart, J.M. (Jeroen) (1995) Thursday 5 February 2026 DRAW +7.1
Haas de, P. (Paul) (1747) Sunday 1 February 2026 WIN +11.8
Heeren van, A. (Arie) (1788) Saturday 31 January 2026 LOSS -14.5
Witkamp, T.F. (Theo) (1766) Wednesday 28 January 2026 WIN +12.5
Maassen van, B. (Berend) (1806) Tuesday 27 January 2026 WIN +14.1
Dekker, I. (Ichelle) (1747) Monday 26 January 2026 WIN +11.8
Greven, R. (Ron) (1805) Sunday 25 January 2026 LOSS -13.9
Veenstra, F.L.J. (Frits) (1778) Saturday 24 January 2026 DRAW -1.0
Wiemerink, H. (Hans) (1797) Friday 23 January 2026 LOSS -14.2
Kuijken, F.D. (Felix) (1981) Thursday 15 January 2026 LOSS -7.4
Spook, M. (Michiel) (1820) Thursday 20 November 2025 WIN +17.4
Segura Del Frago, Imanol (1939) Saturday 8 November 2025 LOSS -8.2
Herrera Mellado, Luis (2012) Friday 7 November 2025 LOSS -5.9
Munoz Jorva, Miguel Angel (1798) Thursday 6 November 2025 DRAW +1.4
Kraczek, Cezary (2135) Wednesday 5 November 2025 LOSS -3.0
Kruif de, K. (Kees) (1885) Tuesday 4 November 2025 WIN +20.1
Merwe van de, P. (Peter) (1818) Monday 3 November 2025 WIN +17.4