KNSB FIDE
RW

Ronny Willen

Rated since January 2023

1863 Classic
1866 Rapid
1857 Blitz

Team Competition

Current team
Zuid Limburg 4
Klasse 4I · 2025-2026 · 6 games
Past teams
Zuid Limburg 4
Klasse 4J · 2024-2025
6 games
Zuid Limburg 3
Klasse 3G · 2023-2024
6 games
Voerendaal 2
Hoofdklasse · 2022-2023
1 game
Zuid Limburg 4
Klasse 3C · 2022-2023
8 games
Zuid Limburg 4
Klasse 3H · 2021-2022
7 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
FEELDERS, R.A.J. (RUUD) 1994
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
BURMS, JEROEN 1879
11256 17e BPB Limburg Open 2025 Groep B · Monday 9 June 2025
GROEN, D. (DAVID) 1823
10470 Tata Steel Chess Tournament 2026 Tienkampen · Saturday 31 January 2026
PLUKKEL, S.P.M. (SIMON) 1821
10470 Tata Steel Chess Tournament 2026 Tienkampen · Monday 26 January 2026
Worst losses
SHAH, S.P. (SHREY) 1745
11256 17e BPB Limburg Open 2025 Groep B · Sunday 8 June 2025
VALK DE, B. (BART) 1837
10470 Tata Steel Chess Tournament 2026 Tienkampen · Wednesday 28 January 2026
LAMBRECHT, MILAN 1847
11256 17e BPB Limburg Open 2025 Groep B · Sunday 8 June 2025
QUINTUS, M.H.B. (MAX) 1850
11256 17e BPB Limburg Open 2025 Groep B · Friday 6 June 2025
HAPPEN VAN, N.J. (NIELS) 1852
11256 17e BPB Limburg Open 2025 Groep B · Monday 9 June 2025
18de BPB Limburg Open 2026 Groep B Friday 22 May 2026 +0–1=6 +5.2
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +2–1=6 +0.5
17e BPB Limburg Open 2025 Groep B Friday 6 June 2025 +1–4=2 -49.4
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 +0.7
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–1=0 -9.0
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 +4.7
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +1–0=0 +17.6
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–0=1 -0.8
KNSB competitie 2025-2026 Klasse 4 ronde 1 Saturday 20 September 2025 +0–0=1 -1.8

Rating History

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Peak Ratings

Classic 1895 April 1, 2025
Rapid 1866 March 1, 2026
Blitz 1866 March 1, 2026

Games

Wins 4
Losses 7
Draws 18
Win Rate 14%

Performance by Color

Color Wins Draws Losses Win Rate
White 3 12 2 18%
Black 1 6 5 8%

Recent Matches

Rennkamp, Johannes (1921) Monday 25 May 2026 DRAW +2.2
Winsemius, J. (Jan) (1940) Monday 25 May 2026 LOSS -9.7
Fober, J.H.G. (Jan) (1981) Sunday 24 May 2026 DRAW +4.2
Boxtel van, D.A.F.J. (Danniel) (1957) Sunday 24 May 2026 DRAW +3.4
Pincket, Michael (1911) Saturday 23 May 2026 DRAW +1.8
Dietz, J. (Jonas) (1885) Saturday 23 May 2026 DRAW +0.9
Lee, J.M. (Jung Min) (1927) Friday 22 May 2026 DRAW +2.4
Uckerman, J.R. (John) (1876) Saturday 11 April 2026 DRAW +0.7
Klomp, R.L.P. (Robert) (1970) Saturday 28 March 2026 LOSS -9.0
Prijs, M.A. (Xander) (1849) Sunday 1 February 2026 DRAW -0.6
Groen, D. (David) (1823) Saturday 31 January 2026 WIN +11.0
Breedveld, A. (Andre) (1850) Friday 30 January 2026 DRAW -0.5
Valk de, B. (Bart) (1837) Wednesday 28 January 2026 LOSS -13.5
Visschedijk, T.H. (Theo) (1818) Tuesday 27 January 2026 DRAW -1.6
Plukkel, S.P.M. (Simon) (1821) Monday 26 January 2026 WIN +11.0
Burer, H.R.M. (Humphrey) (1814) Sunday 25 January 2026 DRAW -1.8
Nieland, G.W.H. (Wim) (1832) Saturday 24 January 2026 DRAW -1.2
Tamminga, M. (Meile) (1796) Friday 23 January 2026 DRAW -2.4
Faber, E. (Eddy) (2001) Saturday 13 December 2025 DRAW +4.7
Feelders, R.A.J. (Ruud) (1994) Saturday 1 November 2025 WIN +17.6