KNSB FIDE
TW

Thomas Willemsen

Rated since January 2023

1970 Classic
1982 Rapid
1982 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
LUJAN GARCIA, R. (ROGELIO) 2050
12264 KNSB competitie 2025-2026 Klasse 4 ronde 3 · Saturday 1 November 2025
VERFUERTH, T. (THOMAS) (CM) 2037
8571 KNSB competitie 2023-2024 Klasse 3 ronde 7 · Saturday 2 March 2024
JURRIUS, T. (THEO) 1964
5715 SOS Competitie 2022/2023 April 2023(HK) · Friday 14 April 2023
JANSSEN, A.H.A.F. (TOON) 1917
8372 KNSB competitie 2023-2024 Klasse 3 ronde 6 · Saturday 3 February 2024
HUBERT, M. (MICHEL) 1894
5711 SOS Competitie 2022/2023 December 2022 · Thursday 8 December 2022
Worst losses
KNIPPENBERG, H. (HIDDE) 1685
6234 KNSB competitie 2022-2023 Klasse 3 ronde 5 · Saturday 17 December 2022
SCHADD, B.J. (JAN) 1821
5712 SOS Competitie 2022/2023 Januari 2023 · Tuesday 10 January 2023
BRINKHUIS, R.A. (RODY) 1876
12409 KNSB competitie 2025-2026 Klasse 4 Ronde 4 · Saturday 22 November 2025
KORTRIJK, M. (MARK) 1895
7579 KNSB competitie 2023-2024 Klasse 3 ronde 1 · Saturday 16 September 2023
VOS DE, C.M. (CLEMENS) 1996
8806 KNSB competitie 2023-2024 Klasse 3 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 -11.9
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–0=2 -0.8
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=2 -9.3
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–1=0 -16.3
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +1–0=0 +14.6
KNSB competitie 2024-2025 Klasse 4 ronde 8 Saturday 21 September 2024 +0–0=1 -5.6
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +1–0=0 +5.7
KNSB competitie 2024-2025 Klasse 4 ronde 3 Saturday 21 September 2024 +1–0=0 +7.1
KNSB competitie 2023-2024 Klasse 3 ronde 9 Saturday 16 September 2023 +0–1=0 -12.4
KNSB competitie 2023-2024 Klasse 3 ronde 7 Saturday 16 September 2023 +1–0=0 +14.5
KNSB competitie 2023-2024 Klasse 3 ronde 6 Saturday 16 September 2023 +1–0=0 +11.2
KNSB competitie 2023-2024 Klasse 3 ronde 3 Saturday 16 September 2023 +0–0=1 -0.8
KNSB competitie 2023-2024 Klasse 3 ronde 1 Saturday 16 September 2023 +0–1=0 -15.1
SOS Competitie 2023/2024 September 2023 Friday 1 September 2023 +1–0=0 +2.0
KNSB competitie 2022-2023 Klasse 3 ronde 7 Saturday 17 September 2022 +1–0=0 +6.3
KNSB competitie 2022-2023 Klasse 3 ronde 5 Saturday 17 September 2022 +0–1=0 -10.4
KNSB competitie 2022-2023 Klasse 3 ronde 4 Saturday 17 September 2022 +0–1=0 -4.6
SOS Competitie 2022/2023 April 2023(HK) Monday 12 September 2022 +1–0=0 +12.8
SOS Competitie 2022/2023 Maart 2023(HK) Monday 12 September 2022 +1–0=0 +6.6
SOS Competitie 2022/2023 Februari 2023 Monday 12 September 2022 +1–0=0 +4.8
SOS Competitie 2022/2023 Januari 2023 Monday 12 September 2022 +0–1=0 -17.0
SOS Competitie 2022/2023 December 2022 Monday 12 September 2022 +1–0=0 +10.2

Rating History

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Peak Ratings

Classic 1995 Dec. 1, 2024
Rapid 1987 March 1, 2026
Blitz 1987 March 1, 2026

Games

Wins 11
Losses 7
Draws 6
Win Rate 46%

Performance by Color

Color Wins Draws Losses Win Rate
White 6 3 5 43%
Black 5 3 2 50%

Recent Matches

Kuper, M. (Marino) (2000) Saturday 11 April 2026 LOSS -11.9
Schrader, H. (Hans-Joachim) (1975) Saturday 28 March 2026 DRAW -0.4
Schrader, H. (Hans-Joachim) (1975) Saturday 28 March 2026 DRAW -0.4
Gelder van, J.C. (Jacques) (1849) Saturday 7 March 2026 DRAW -4.6
Gelder van, J.C. (Jacques) (1849) Saturday 7 March 2026 DRAW -4.6
Brinkhuis, R.A. (Rody) (1876) Saturday 22 November 2025 LOSS -16.3
Lujan Garcia, R. (Rogelio) (2050) Saturday 1 November 2025 WIN +14.6
Galekop, W.G. (Wes) (1824) Saturday 5 April 2025 DRAW -5.6
Lenthe van, G.W. (Gerwin) (1770) Saturday 23 November 2024 WIN +5.7
Eggink, R. (Ronnie) (1818) Saturday 9 November 2024 WIN +7.1
Vos de, C.M. (Clemens) (1996) Saturday 20 April 2024 LOSS -12.4
CM Verfuerth, T. (Thomas) (2037) Saturday 2 March 2024 WIN +14.5
Janssen, A.H.A.F. (Toon) (1917) Saturday 3 February 2024 WIN +11.2
Hooft 't, D.L.A. (Diederic) (1934) Saturday 4 November 2023 DRAW -0.8
Winter de, E.B. (Eric) (1564) Friday 22 September 2023 WIN +2.0
Kortrijk, M. (Mark) (1895) Saturday 16 September 2023 LOSS -15.1
Jurrius, T. (Theo) (1964) Friday 14 April 2023 WIN +12.8
Martens, W.J. (Wiely) (1763) Tuesday 14 March 2023 WIN +6.6
Janssen, M.J. (Marcel) (1753) Saturday 11 March 2023 WIN +6.3
Hoenselaar, D. (Dennis) (1691) Tuesday 14 February 2023 WIN +4.8