KNSB FIDE
RD

Ruth van Duuren

Rated since January 2023

1482 Classic
1534 Rapid
1472 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
ROUWELER, L.S. (LEONIE) 1724
12125 14e Torenstadtoernooi Groep A · Saturday 4 April 2026
LIU, J.P. (JAN PETER) 1604
12772 Kwalificatie 2 NK ABC Groep C · Saturday 3 January 2026
JAWAHAR, D. (DHRUVITH) 1598
13601 GP Meerkerk 2026 Groep A · Saturday 18 April 2026
PASUPULATI, V. (VIHAS) 1570
13088 14e Martien Roodtoernooi Groep B · Saturday 14 February 2026
PASUPULATI, S. (SUHAS) 1532
13088 14e Martien Roodtoernooi Groep B · Saturday 14 February 2026
Worst losses
GRAF, B. (BASTIAN) 1392
12125 14e Torenstadtoernooi Groep A · Saturday 4 April 2026
BEEKHUIZEN, I. (ISHAN) 1451
12415 Grand Prix Zutphen Groep D · Sunday 16 November 2025
ROSSEM VAN, J. (JULES) 1574
13088 14e Martien Roodtoernooi Groep B · Saturday 14 February 2026
RIETVELD, C.E.D. (CHARLOTTE) 1582
13601 GP Meerkerk 2026 Groep A · Saturday 18 April 2026
BAO, M. (MARSHAL) 1585
12772 Kwalificatie 2 NK ABC Groep C · Friday 2 January 2026
Chessfestival Groningen Vierkampen Groep A Monday 22 December 2025 +2–1=0 +17.2
GP Meerkerk 2026 Groep A Saturday 18 April 2026 +1–3=1 -34.3
14e Torenstadtoernooi Groep A Saturday 4 April 2026 +4–4=0 -17.5
14e Martien Roodtoernooi Groep B Saturday 14 February 2026 +3–2=0 +29.3
Kwalificatie 2 NK ABC Groep C Friday 2 January 2026 +3–4=0 -4.5
Grand Prix Zutphen Groep D Sunday 16 November 2025 +6–1=0 +72.6
KNSB competitie 2025-2026 Klasse 5 ronde 7 Saturday 20 September 2025 +0–0=1 +15.0
KNSB competitie 2025-2026 Klasse 5 ronde 6 Saturday 20 September 2025 +0–1=0 -5.6
KNSB competitie 2025-2026 Klasse 5 ronde 4 Saturday 20 September 2025 +0–1=0 -6.9
KNSB competitie 2025-2026 Klasse 5 ronde 2 Saturday 20 September 2025 +0–1=0 -5.4

Rating History

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Peak Ratings

Classic 1668 May 1, 2025
Rapid 1576 April 1, 2026
Blitz 1472 April 1, 2026

Games

Wins 19
Losses 18
Draws 2
Win Rate 49%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 1 10 35%
Black 13 1 8 59%

Recent Matches

Ribeiro de Silvio, L. (Luke) (1645) Saturday 18 April 2026 LOSS -16.2
Wong, J. (Jayden) (1569) Saturday 18 April 2026 DRAW -0.4
Rietveld, C.E.D. (Charlotte) (1582) Saturday 18 April 2026 LOSS -19.7
Lahr, D. (Douwe) (1589) Saturday 18 April 2026 LOSS -19.3
Jawahar, D. (Dhruvith) (1598) Saturday 18 April 2026 WIN +21.2
Rouweler, L.S. (Leonie) (1724) Saturday 4 April 2026 WIN +27.9
Veen van, E.F.H. (Elias) (1202) Saturday 4 April 2026 WIN +3.8
Deij, C. (Casper) (1775) Saturday 4 April 2026 LOSS -9.7
Harenberg, M. (Mark) (1071) Saturday 4 April 2026 WIN +1.5
Graf, B. (Bastian) (1392) Saturday 4 April 2026 LOSS -29.6
Veldhuis, J. (Jasper) (1767) Saturday 4 April 2026 LOSS -10.1
Zwan van der, W.W.N. (Wytze) (1122) Saturday 4 April 2026 WIN +2.2
Blok, X. (Xaveer) (1960) Saturday 4 April 2026 LOSS -3.6
Mastenbroek, R. (Raymond) (1764) Saturday 7 March 2026 DRAW +15.0
Brink van den, R.R. (Raj) (1611) Saturday 14 February 2026 LOSS -15.4
Raak, H.S.S. (Hidde) (1517) Saturday 14 February 2026 WIN +19.4
Pasupulati, S. (Suhas) (1532) Saturday 14 February 2026 WIN +20.3
Pasupulati, V. (Vihas) (1570) Saturday 14 February 2026 WIN +22.4
Rossem van, J. (Jules) (1574) Saturday 14 February 2026 LOSS -17.4
Stallinga, H. (Hein) (1758) Saturday 7 February 2026 LOSS -5.6