JG

Johan de Groot

Rated since March 2026

1635 Classic
1635 Rapid
1635 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ENDEMA, H.J. (HARRY) 1700
12138 S.C. Roden interne competitie 01-09-2025 t/m 20-10-2025 (020026) · Monday 20 October 2025
TEENSMA, J. (JEPPE) 1685
12515 S.C. Roden interne competitie 27-10-2025 t/m 17-11-2025 (020026) · Monday 27 October 2025
HAGEMAN, C. (CEES) 1581
13137 S.C. Roden interne competitie 26-01-2026 t/m 23-02-2026 (020026) · Monday 2 February 2026
WEGERIF, A.P. (ARNOUT) 1562
12906 S.C. Roden interne competitie 29-12-2025 t/m 19-01-2026 (020026) · Monday 29 December 2025
BOERMA, J. (COOS) 1542
12138 S.C. Roden interne competitie 01-09-2025 t/m 20-10-2025 (020026) · Monday 13 October 2025
Worst losses
SMEDINGA, T.H. (TEIJE) 1532
13605 S.C. Roden interne competitie 30-03-2026 t/m 13-04-2026 (020026) · Monday 30 March 2026
KOUWE VAN DER, J.W. (JAN WILLEM) 1556
12697 S.C. Roden interne competitie 01-12-2025 t/m 22-12-2025 (020026) · Monday 22 December 2025
BURGH VAN DER, A.J. (AREND) 1640
12138 S.C. Roden interne competitie 01-09-2025 t/m 20-10-2025 (020026) · Monday 1 September 2025
ZWANEPOL, J. (JOHAN) 1694
12697 S.C. Roden interne competitie 01-12-2025 t/m 22-12-2025 (020026) · Monday 15 December 2025
BAKKER, A. (ALE) 1703
12515 S.C. Roden interne competitie 27-10-2025 t/m 17-11-2025 (020026) · Monday 17 November 2025
No FIDE-rated tournaments found.
NOSBO-competitie 2025-2026 ronde 3 Groep A Friday 28 November 2025 +0–0=1 -6.2
NOSBO-competitie 2025-2026 ronde 2 Groep A Monday 10 November 2025 +0–0=1 +0.8
S.C. Roden interne competitie 30-03-2026 t/m 13-04-2026 (020026) Monday 1 September 2025 +1–1=0 -23.3
S.C. Roden interne competitie 26-01-2026 t/m 23-02-2026 (020026) Monday 1 September 2025 +1–2=0 -10.3
S.C. Roden interne competitie 29-12-2025 t/m 19-01-2026 (020026) Monday 1 September 2025 +1–0=0 +16.3
S.C. Roden interne competitie 01-12-2025 t/m 22-12-2025 (020026) Monday 1 September 2025 +0–2=0 -60.6
S.C. Roden interne competitie 27-10-2025 t/m 17-11-2025 (020026) Monday 1 September 2025 +1–3=0 -18.8
S.C. Roden interne competitie 01-09-2025 t/m 20-10-2025 (020026) Monday 1 September 2025 +4–1=0 +51.3

Rating History

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Peak Ratings

Classic 1635 March 1, 2026
Rapid 1635 March 1, 2026
Blitz 1635 March 1, 2026

Games

Wins 8
Losses 9
Draws 2
Win Rate 42%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 0 4 50%
Black 4 2 5 36%

Recent Matches

Russchen, J. (Jannie) (1270) Monday 13 April 2026 WIN +4.4
Smedinga, T.H. (Teije) (1532) Monday 30 March 2026 LOSS -27.7
Hoor ten, J. (Johan) (1815) Monday 9 February 2026 LOSS -12.7
Hageman, C. (Cees) (1581) Monday 2 February 2026 WIN +18.9
Spijker van, J. (Jan) (1738) Monday 26 January 2026 LOSS -16.6
Wegerif, A.P. (Arnout) (1562) Monday 29 December 2025 WIN +16.3
Kouwe van der, J.W. (Jan Willem) (1556) Monday 22 December 2025 LOSS -35.0
Zwanepol, J. (Johan) (1694) Monday 15 December 2025 LOSS -25.6
Molenhuis, T. (Ties) (1639) Monday 1 December 2025 DRAW -6.2
Bakker, A. (Ale) (1703) Monday 17 November 2025 LOSS -30.9
Visser, E.Y. (Ynte) (1723) Thursday 13 November 2025 DRAW +0.8
Suurmeijer, R.T. (Raoul) (1915) Monday 10 November 2025 LOSS -14.4
Boskma, L. (Lieuwe) (1922) Monday 3 November 2025 LOSS -14.0
Teensma, J. (Jeppe) (1685) Monday 27 October 2025 WIN +40.5
Endema, H.J. (Harry) (1700) Monday 20 October 2025 WIN +42.1
Boerma, J. (Coos) (1542) Monday 13 October 2025 WIN +25.7
Duisterwinkel, K. (Kees) (1482) Monday 29 September 2025 WIN +20.1
Russchen, J. (Jannie) (1200) Monday 8 September 2025 WIN +4.0
Burgh van der, A.J. (Arend) (1640) Monday 1 September 2025 LOSS -40.6