KNSB FIDE
MG

Mattijs Groenen

Rated since March 2025

1925 Classic
1925 Rapid
1925 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
BOLLE, L. (LEO) 1948
10073 KNSB competitie 2024-2025 Klasse 6 ronde 4 · Saturday 14 December 2024
ORSOUW VAN, T.F. (THEO) 1904
8008 DD Den Haag Open Schaakkampioenschap 2024 Ronde 1 t/m 2 · Wednesday 7 February 2024
BRANCO, M. (MORITZ) 1766
9645 KNSB competitie 2024-2025 Klasse 6 ronde 1 · Saturday 12 October 2024
WENTHOLT, F. (FRANS) 1744
10806 DD Den Haag Open Schaakkampioenschap 2025 Ronde 4 t/m 7 · Wednesday 26 February 2025
GENT VAN, F. (FRED) 1729
11023 KNSB competitie 2024-2025 Klasse 6 ronde 7 · Saturday 5 April 2025
Worst losses
GOULIS, P. (PANAGIOTIS) 1611
9735 DD Den Haag Open Schaakkampioenschap 2025 Ronde 1 t/m 3 · Wednesday 12 February 2025
PASKE TE, B.J. (BERT-JAN) 1918
8406 DD Den Haag Open Schaakkampioenschap 2024 Ronde 3 t/m 6 · Wednesday 6 March 2024
DD Den Haag Open Schaakkampioenschap 2026 Rondes 1-2 Thursday 12 February 2026 +0–0=1 -11.1
DD Den Haag Open Schaakkampioenschap 2025 Ronde 4 t/m 7 Wednesday 5 February 2025 +1–0=0 +21.3
DD Den Haag Open Schaakkampioenschap 2025 Ronde 1 t/m 3 Wednesday 5 February 2025 +1–1=0 -151.5
DD Den Haag Open Schaakkampioenschap 2024 Ronde 7 Wednesday 7 February 2024 +0–0=1
DD Den Haag Open Schaakkampioenschap 2024 Ronde 3 t/m 6 Wednesday 7 February 2024 +1–1=0 -110.7
DD Den Haag Open Schaakkampioenschap 2024 Ronde 1 t/m 2 Wednesday 7 February 2024 +1–0=1 +54.7
KNSB competitie 2025-2026 Klasse 3 Ronde 4 Saturday 20 September 2025 +0–0=1 +1.8
HSB competitie 2025-2026 HSBCompetitieFeb26 Monday 1 September 2025 +0–0=1 -4.8
KNSB competitie 2024-2025 Klasse 6 ronde 7 Saturday 21 September 2024 +1–0=0 +18.1
KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +0–0=1 -26.8
KNSB competitie 2024-2025 Klasse 6 ronde 4 Saturday 21 September 2024 +1–0=0 +114.3
KNSB competitie 2024-2025 Klasse 6 ronde 1 Saturday 21 September 2024 +1–0=0 +61.9

Rating History

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Peak Ratings

Classic 1941 Dec. 1, 2025
Rapid 1925 March 1, 2026
Blitz 1925 March 1, 2026

Games

Wins 7
Losses 2
Draws 6
Win Rate 47%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 4 0 56%
Black 2 2 2 33%

Recent Matches

Burgers, B.V. (Bram) (1815) Thursday 19 February 2026 DRAW -11.1
Simón Sabsay, A. (Ariël) (1888) Tuesday 3 February 2026 DRAW -4.8
Wessels, M.A.G.M. (Martijn) (1958) Saturday 22 November 2025 DRAW +1.8
Gent van, F. (Fred) (1729) Saturday 5 April 2025 WIN +18.1
Eijsermans, M. (Mees) (1656) Saturday 8 March 2025 DRAW -26.8
Wentholt, F. (Frans) (1744) Wednesday 26 February 2025 WIN +21.3
Roos, M.R. (Maarten) (1648) Wednesday 19 February 2025 WIN +35.5
Goulis, P. (Panagiotis) (1611) Wednesday 12 February 2025 LOSS -187.0
Bolle, L. (Leo) (1948) Saturday 14 December 2024 WIN +114.3
Branco, M. (Moritz) (1766) Saturday 12 October 2024 WIN +61.9
Tommassen, P.H.H. (Paul) Wednesday 27 March 2024 DRAW
Paske te, B.J. (Bert-Jan) (1918) Wednesday 6 March 2024 LOSS -110.7
Vergez, R. (Romain) Wednesday 28 February 2024 WIN
Bos van den, F.P. (Frans Pieter) (1765) Wednesday 14 February 2024 DRAW -46.4
Orsouw van, T.F. (Theo) (1904) Wednesday 7 February 2024 WIN +101.1