KNSB FIDE
JG

John Greunsven

Rated since January 2023

1965 Classic

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
GINNEKEN VAN, J. (JEROEN) 1936
11021 KNSB competitie 2024-2025 Klasse 4 ronde 8 · Saturday 5 April 2025
PASTERKAMP, B. (BAS) 1883
11852 KNSB competitie 2025-2026 Klasse 4 ronde 1 · Saturday 20 September 2025
PRINS, H. (HENK) 1858
10071 KNSB competitie 2024-2025 Klasse 4 ronde 5 · Saturday 14 December 2024
YE, X. (XANDER) 1830
12991 KNSB competitie 2025-2026 Klasse 4 ronde 7 · Saturday 7 February 2026
KLUTEN, R.G.J. (ROY) 1814
11993 KNSB competitie 2025-2026 Klasse 4 ronde 2 · Saturday 4 October 2025
Worst losses
SERTON, R. (RUDI) 1912
8599 KNSB competitie 2023-2024 Klasse 4 ronde 8 · Saturday 23 March 2024
HESS, F.J.W. (STEFAN) 1921
6556 KNSB competitie 2022-2023 Klasse 4 ronde 6 · Saturday 11 February 2023
KLOMP, R.L.P. (ROBERT) 1982
13528 KNSB competitie 2025-2026 Klasse 4 ronde 9 · Saturday 11 April 2026
FRENKEN, M.J.P. (MARCEL) 2022
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
SCHOUTEN, N. (NICO) (IM) 2086
8807 KNSB competitie 2023-2024 Klasse 4 ronde 9 · Saturday 20 April 2024
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–1=0 -12.3
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–0=2 -3.0
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=2 -6.8
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +1–0=0 +7.7
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 -0.5
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 +2.7
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +0–1=0 -11.1
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +1–0=0 +7.2
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +1–0=0 +9.7
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +0–0=1 -6.1
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +1–0=0 +11.7
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–0=1 -1.6
KNSB competitie 2024-2025 Klasse 3 ronde 6 Saturday 21 September 2024 +0–0=1 -1.5
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +1–0=0 +9.2
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–0=1 -1.2
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +0–1=0 -7.1
KNSB competitie 2024-2025 Klasse 3 ronde 2 Saturday 21 September 2024 +0–0=1 +0.7
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–1=0 -8.5
KNSB competitie 2023-2024 Klasse 4 ronde 8 Saturday 16 September 2023 +0–1=0 -15.0
KNSB competitie 2023-2024 Klasse 4 ronde 6 Saturday 16 September 2023 +0–0=1 -5.5
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +0–0=1 -3.8
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +0–0=1 +0.9
KNSB competitie 2023-2024 Klasse 4 ronde 3 Saturday 16 September 2023 +0–0=1 -6.8
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +1–0=0 +4.3
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–0=1 +0.4
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +0–0=1 -5.0
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–0=1 -3.2
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +1–0=0 +1.6
KNSB competitie 2022-2023 Klasse 4 ronde 6 Saturday 17 September 2022 +0–1=0 -15.4
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–1=0 -7.3
KNSB competitie 2022-2023 Klasse 4 ronde 4 Saturday 17 September 2022 +0–0=1 +4.6

Rating History

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Peak Ratings

Classic 2004 Jan. 1, 2023
Rapid 1982 March 1, 2026
Blitz 1982 March 1, 2026

Games

Wins 7
Losses 7
Draws 19
Win Rate 21%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 10 3 24%
Black 3 9 4 19%

Recent Matches

Klomp, R.L.P. (Robert) (1982) Saturday 11 April 2026 LOSS -12.3
Heuts, J.H.E. (John) (1939) Saturday 28 March 2026 DRAW -1.5
Heuts, J.H.E. (John) (1939) Saturday 28 March 2026 DRAW -1.5
Toll, M. (Maarten) (1883) Saturday 7 March 2026 DRAW -3.4
Toll, M. (Maarten) (1883) Saturday 7 March 2026 DRAW -3.4
Ye, X. (Xander) (1830) Saturday 7 February 2026 WIN +7.7
Perrenet, J.C. (Jacob) (1960) Saturday 13 December 2025 DRAW -0.5
Omnes, T. (Tiago) (2059) Saturday 22 November 2025 DRAW +2.7
Frenken, M.J.P. (Marcel) (2022) Saturday 1 November 2025 LOSS -11.1
Kluten, R.G.J. (Roy) (1814) Saturday 4 October 2025 WIN +7.2
Pasterkamp, B. (Bas) (1883) Saturday 20 September 2025 WIN +9.7
Tilborg van, T. (Thijs) (1785) Saturday 10 May 2025 DRAW -6.1
Ginneken van, J. (Jeroen) (1936) Saturday 5 April 2025 WIN +11.7
Roestel van, J. (Jan) (1915) Saturday 8 March 2025 DRAW -1.6
Versloot, J.W. (Jan Willem) (1920) Saturday 8 February 2025 DRAW -1.5
Prins, H. (Henk) (1858) Saturday 14 December 2024 WIN +9.2
Vincent, G. (Gwijde) (1926) Saturday 23 November 2024 DRAW -1.2
Stange, S. (Sven) (2125) Saturday 9 November 2024 LOSS -7.1
Vreede van de, J.J. (Jim) (1980) Saturday 12 October 2024 DRAW +0.7
IM Schouten, N. (Nico) (2086) Saturday 20 April 2024 LOSS -8.5