KNSB FIDE
WR

Willem de Ruig

Rated since January 2023

1548 Classic
1549 Rapid
1549 Blitz

RIVALRY

Nemesis
Gooijers, R. (Richard)
Games: 3 · Win rate: 100%

The good & the bad

Best wins
WAARDT VAN, W. (WOUTER) 1686
12266 KNSB competitie 2025-2026 Klasse 6 ronde 2 · Saturday 1 November 2025
OOSTENBRUG, E. (ED) 1679
11995 KNSB competitie 2025-2026 Klasse 6 ronde 1 · Saturday 4 October 2025
DE MEYERE, DIRK 1656
10470 Tata Steel Chess Tournament 2026 Tienkampen · Tuesday 27 January 2026
HEIDE VAN DER, R. (RYKLE) 1636
9736 NHSB-competitie 2024-2025 Klasse 3D t/m 26-10-2024 · Tuesday 8 October 2024
BUNSCHOTEN, I. (INGE) 1631
8541 14e Karel Kuip Vierkampen Groep A · Saturday 4 May 2024
Worst losses
WALBEEK, D. (DIMITRI) 1291
7620 Tata Steel Chess Tournament 2024 Tienkampen · Saturday 27 January 2024
LAMERIS, R.J. (RON) 1323
6418 Tata Steel Chess Tournament 2023 Tienkampen · Saturday 21 January 2023
LAMMERS, H. (HANS) 1355
6418 Tata Steel Chess Tournament 2023 Tienkampen · Sunday 29 January 2023
NAGTEGAAL, M.J. (MARTIN) 1370
6418 Tata Steel Chess Tournament 2023 Tienkampen · Friday 20 January 2023
BASOL, KAAN 1405
7620 Tata Steel Chess Tournament 2024 Tienkampen · Tuesday 23 January 2024
Tata Steel Chess Tournament 2026 Tienkampen Friday 16 January 2026 +3–5=1 -24.9
Tata Steel Chess Tournament 2025 Tienkampen Friday 17 January 2025 +2–6=1 -54.8
Tata Steel Chess Tournament 2024 Tienkampen Friday 12 January 2024 +2–3=4 -24.3
Tata Steel Chess Tournament 2023 Tienkampen Friday 13 January 2023 +3–3=2 -16.9
16e Karel Kuip Vierkampen 2026 Groep A Friday 17 April 2026 +1–2=0 -0.9
KNSB competitie 2025-2026 Klasse 6 ronde 5 Saturday 20 September 2025 +0–0=2 +9.2
KNSB competitie 2025-2026 Klasse 6 ronde 7 Saturday 20 September 2025 +2–0=0 +13.3
KNSB competitie 2025-2026 Klasse 6 ronde 6 Saturday 20 September 2025 +0–1=0 -5.2
KNSB competitie 2025-2026 Klasse 6 ronde 4 Saturday 20 September 2025 +0–0=1 +8.6
KNSB competitie 2025-2026 Klasse 6 Ronde 3 Saturday 20 September 2025 +0–0=1 +3.0
KNSB competitie 2025-2026 Klasse 6 ronde 2 Saturday 20 September 2025 +1–0=0 +17.2
KNSB competitie 2025-2026 Klasse 6 ronde 1 Saturday 20 September 2025 +1–0=0 +17.5
NHSB-competitie 2025-2026 Klasse 3D t/m 29-03-2026 Monday 1 September 2025 +0–2=0 -14.6
NHSB-competitie 2025-2026 Klasse 3D t/m 21-12-2025 Monday 1 September 2025 +1–0=0 +11.1
NHSB-competitie 2025-2026 Klasse 3D t/m 16-11-2025 Monday 1 September 2025 +0–1=0 -8.2
NHSB-competitie 2025-2026 Klasse 3D t/m 12-10-2025 Monday 1 September 2025 +0–1=0 -4.2
15e Karel Kuip Vierkampen Groep A Friday 23 May 2025 +2–1=0 +10.7
KNSB competitie 2024-2025 Klasse 6 ronde 7 Saturday 21 September 2024 +0–1=0 -10.4
KNSB competitie 2024-2025 Klasse 6 ronde 6 Saturday 21 September 2024 +0–1=0 -14.2
KNSB competitie 2024-2025 Klasse 6 ronde 5 Saturday 21 September 2024 +1–0=0 +6.0
KNSB competitie 2024-2025 Klasse 6 ronde 4 Saturday 21 September 2024 +0–1=0
KNSB competitie 2024-2025 Klasse 6 ronde 3 Saturday 21 September 2024 +0–0=1 +2.1
KNSB competitie 2024-2025 Klasse 6 ronde 1 Saturday 21 September 2024 +0–0=1 -0.4
NHSB-competitie 2024-2025 Klasse 3D t/m 20-04-2025 Sunday 1 September 2024 +0–0=1 +6.9
NHSB-competitie 2024-2025 Klasse 3D t/m 29-03-2025 Sunday 1 September 2024 +0–1=0 -11.6
NHSB-competitie 2024-2025 Klasse 3D t/m 02-03-2025 Sunday 1 September 2024 +0–0=1 -2.6
NHSB-competitie 2024-2025 Klasse 3D t/m 22-12-2024 Sunday 1 September 2024 +0–1=0 -14.1
NHSB-competitie 2024-2025 Klasse 3D t/m 28-11-2024 Sunday 1 September 2024 +0–1=1 +1.2
NHSB-competitie 2024-2025 Klasse 3D t/m 26-10-2024 Sunday 1 September 2024 +1–0=0 +13.9
14e Karel Kuip Vierkampen Groep A Friday 3 May 2024 +1–2=0 -10.5
KNSB competitie 2023-2024 Klasse 5 ronde 7 Saturday 16 September 2023 +0–0=1 +4.3
KNSB competitie 2023-2024 Klasse 5 ronde 2 Saturday 16 September 2023 +0–1=0 -0.2
13e Karel Kuip Vierkampentoernooi Vierkampen Friday 5 May 2023 +0–1=0 -10.7
KNSB competitie 2022-2023 Klasse 6 ronde 7 Saturday 17 September 2022 +0–1=0 -5.9
KNSB competitie 2022-2023 Klasse 5 ronde 4 Saturday 17 September 2022 +0–1=0 -5.0
NHSB-competitie 2022-2023 Klasse 3D t/m februari Thursday 1 September 2022 +0–0=1
NHSB-competitie 2022-2023 Klasse 3D t/m december Thursday 1 September 2022 +0–1=0

Rating History

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Peak Ratings

Classic 1611 Dec. 1, 2024
Rapid 1549 May 1, 2026
Blitz 1549 April 1, 2026

Games

Wins 21
Losses 38
Draws 19
Win Rate 27%

Performance by Color

Color Wins Draws Losses Win Rate
White 15 10 14 38%
Black 6 9 24 15%

Recent Matches

Valent, R.C.J. (Rob) (1542) Saturday 18 April 2026 WIN +12.3
Sabat, P.S. (Pawel) Saturday 18 April 2026 LOSS
Meij, J.M. (Jim) (1529) Friday 17 April 2026 LOSS -13.2
Buschman, R. (Rob) (1682) Saturday 28 March 2026 DRAW +4.6
Buschman, R. (Rob) (1682) Saturday 28 March 2026 DRAW +4.6
Wanders, T. (Tars) (1701) Tuesday 24 March 2026 LOSS -7.3
Wanders, T. (Tars) (1701) Tuesday 24 March 2026 LOSS -7.3
Albers, J.A. (Jos) (1367) Saturday 7 March 2026 WIN +6.7
Albers, J.A. (Jos) (1367) Saturday 7 March 2026 WIN +6.7
Suring, J. (Jesse) (1633) Saturday 7 February 2026 LOSS -5.2
Bloemendal, F.E. (Franck) (1584) Sunday 1 February 2026 WIN +12.8
Reitema, F. (Frans) (1532) Saturday 31 January 2026 DRAW -1.5
Aarten, M.M. (Marjolein) (1571) Friday 30 January 2026 LOSS -12.6
Bellamy, L.J. (Linda) (1595) Wednesday 28 January 2026 LOSS -11.8
De Meyere, Dirk (1656) Tuesday 27 January 2026 WIN +15.3
Gooijers, R. (Richard) (1477) Monday 26 January 2026 WIN +9.1
Hijl, V.S.M. (Veronique) (1620) Sunday 25 January 2026 LOSS -10.9
Dietz, C. (Ciara) (1615) Saturday 24 January 2026 LOSS -11.1
Smit, T. (Tom) (1529) Friday 23 January 2026 LOSS -14.1
Zuydam, R.R.B.M. (Rudolf) (1514) Monday 15 December 2025 WIN +11.1