KNSB FIDE
TH

Ton van der Heijden

Rated since January 2023

2242 Classic
2229 Rapid
2229 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
STOLWIJK, C. (COLIN) 2263
7638 KNSB competitie 2023-2024 Klasse 2 ronde 2 · Saturday 7 October 2023
ELBURG VAN DER, F. (FREDDIE) 2248
9434 KNSB competitie 2024-2025 Klasse 2 ronde 1 · Saturday 21 September 2024
HARTOG DEN, M.F. (MARIJN) 2182
6965 KNSB competitie 2022-2023 Klasse 2 ronde 8 · Saturday 1 April 2023
BAARSLAG, E. (ED) 2152
6730 KNSB competitie 2022-2023 Klasse 2 ronde 7 · Saturday 11 March 2023
LAUER, M.W. (MARIUS) 2142
7803 KNSB competitie 2023-2024 Klasse 2 ronde 4 · Saturday 25 November 2023
Worst losses
ROEST, T.A. (THOMAS) 1895
9649 SOS Competitie 2024/2025 2024-12 · Monday 2 December 2024
LUGGER, SIMON 1940
22. Int. Dolomitenbank Lienz Open 2025 · Thursday 13 February 2025
RAMSBACHER, DAVID 2079
22. Int. Dolomitenbank Lienz Open 2025 · Monday 10 February 2025
RIJN VAN, W.A. (WOUTER) (FM) 2116
10069 KNSB competitie 2024-2025 Klasse 2 ronde 5 · Saturday 14 December 2024
PLASMAN, J.A. (HANS) 2123
12407 KNSB competitie 2025-2026 Klasse 2 Ronde 4 · Saturday 22 November 2025
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 2 ronde 9 Saturday 20 September 2025 +1–0=0 +7.0
KNSB competitie 2025-2026 Klasse 2 ronde 6 Saturday 20 September 2025 +0–0=2 +1.4
KNSB competitie 2025-2026 Klasse 2 ronde 8 Saturday 20 September 2025 +2–0=0 +9.4
KNSB competitie 2025-2026 Klasse 2 ronde 7 Saturday 20 September 2025 +2–0=0 +9.3
KNSB competitie 2025-2026 Klasse 2 ronde 5 Saturday 20 September 2025 +0–1=0 -5.7
KNSB competitie 2025-2026 Klasse 2 Ronde 4 Saturday 20 September 2025 +0–1=0 -12.0
KNSB competitie 2025-2026 Klasse 2 ronde 3 Saturday 20 September 2025 +1–0=0 +3.7
KNSB competitie 2025-2026 Klasse 2 ronde 2 Saturday 20 September 2025 +1–0=0 +7.0
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +1–0=0 +5.6
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–0=2 -2.9
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +2–0=0 +7.8
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–0=1 -1.4
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +1–0=0 +2.2
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +1–0=0 +4.7
SOS competitie 2025/2026 Lijst 1 Nov Monday 1 September 2025 +1–0=0 +6.2
22. Int. Dolomitenbank Lienz Open 2025 Saturday 8 February 2025 +3–2=4 -50.2
KNSB competitie 2024-2025 Klasse 2 ronde 9 Saturday 21 September 2024 +0–0=1 -3.4
KNSB competitie 2024-2025 Klasse 2 ronde 8 Saturday 21 September 2024 +0–0=1 +0.9
KNSB competitie 2024-2025 Klasse 2 ronde 7 Saturday 21 September 2024 +0–0=1 -4.0
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–1=0 -11.2
KNSB competitie 2024-2025 Klasse 2 ronde 4 Saturday 21 September 2024 +1–0=0 +4.3
KNSB competitie 2024-2025 Klasse 2 ronde 3 Saturday 21 September 2024 +0–0=1 +2.3
KNSB competitie 2024-2025 Klasse 2 ronde 2 Saturday 21 September 2024 +0–1=0 -8.1
KNSB competitie 2024-2025 Klasse 2 ronde 1 Saturday 21 September 2024 +1–0=0 +7.0
SOS Competitie 2024/2025 2025-05 Sunday 1 September 2024 +0–0=1 -5.5
SOS Competitie 2024/2025 2025-04 Sunday 1 September 2024 +0–0=1 +2.2
SOS Competitie 2024/2025 2025-03 Sunday 1 September 2024 +1–0=0 +1.4
SOS Competitie 2024/2025 2025-02 Sunday 1 September 2024 +1–0=0 +5.2
SOS Competitie 2024/2025 2025-01 Sunday 1 September 2024 +0–0=1 -4.7
SOS Competitie 2024/2025 2024-12 Sunday 1 September 2024 +0–1=0 -14.0
SOS Competitie 2024/2025 2024-11 Sunday 1 September 2024 +1–0=0 +1.7
SOS Competitie 2024/2025 2024-10 Sunday 1 September 2024 +1–0=0 +1.9
KNSB competitie 2023-2024 Klasse 2 ronde 9 Saturday 16 September 2023 +0–0=1 -0.4
KNSB competitie 2023-2024 Klasse 2 ronde 8 Saturday 16 September 2023 +1–0=0 +1.7
KNSB competitie 2023-2024 Klasse 2 ronde 6 Saturday 16 September 2023 +0–1=0 -8.0
KNSB competitie 2023-2024 Klasse 2 ronde 5 Saturday 16 September 2023 +1–0=0 +4.4
KNSB competitie 2023-2024 Klasse 2 ronde 4 Saturday 16 September 2023 +1–0=0 +4.7
KNSB competitie 2023-2024 Klasse 2 ronde 3 Saturday 16 September 2023 +0–0=1 -4.7
KNSB competitie 2023-2024 Klasse 2 ronde 2 Saturday 16 September 2023 +1–0=0 +7.6
KNSB competitie 2023-2024 Klasse 2 ronde 1 Saturday 16 September 2023 +0–1=0 -9.6
KNSB competitie 2022-2023 Klasse 2 ronde 9 Saturday 17 September 2022 +1–0=0 +5.0
KNSB competitie 2022-2023 Klasse 2 ronde 8 Saturday 17 September 2022 +1–0=0 +5.9
KNSB competitie 2022-2023 Klasse 2 ronde 7 Saturday 17 September 2022 +1–0=0 +5.4
KNSB competitie 2022-2023 Klasse 2 ronde 6 Saturday 17 September 2022 +1–0=0 +3.3
KNSB competitie 2022-2023 Klasse 2 ronde 4 Saturday 17 September 2022 +1–0=0 +5.2

Rating History

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Peak Ratings

Classic 2296 Dec. 1, 2024
Rapid 2229 May 1, 2026
Blitz 2229 May 1, 2026

Games

Wins 31
Losses 9
Draws 18
Win Rate 53%

Performance by Color

Color Wins Draws Losses Win Rate
White 17 7 5 59%
Black 14 11 4 48%

Recent Matches

Pel van, G. (Gerben) (2082) Friday 24 April 2026 WIN +5.6
Heijer den, C.A. (Rolinde) (2141) Saturday 11 April 2026 WIN +7.0
Rietman, J.F. (Frits) (2251) Saturday 28 March 2026 DRAW +0.7
Rietman, J.F. (Frits) (2251) Saturday 28 March 2026 DRAW +0.7
Schönberger, D.H.B. (Daan) (2170) Monday 9 March 2026 DRAW -1.4
Schönberger, D.H.B. (Daan) (2170) Monday 9 March 2026 DRAW -1.4
Berg van den, R. (Rienk) (2032) Saturday 7 March 2026 WIN +4.7
Berg van den, R. (Rienk) (2032) Saturday 7 March 2026 WIN +4.7
Koster, A.J. (Dries) (2017) Saturday 7 February 2026 WIN +4.7
Koster, A.J. (Dries) (2017) Saturday 7 February 2026 WIN +4.7
Vos de, M.A.C. (Michaël) (1979) Thursday 5 February 2026 WIN +3.9
Vos de, M.A.C. (Michaël) (1979) Thursday 5 February 2026 WIN +3.9
Dieleman, M. (Marco) (2162) Monday 12 January 2026 DRAW -1.4
FM Maris, I. (Ivo) (2372) Saturday 13 December 2025 LOSS -5.7
Burer, A.R.M. (Audry) (1880) Friday 5 December 2025 WIN +2.2
Plasman, J.A. (Hans) (2123) Saturday 22 November 2025 LOSS -12.0
Haan de, M. (Matteo) (2031) Friday 7 November 2025 WIN +4.7
Groep van de, W. (William) (1983) Saturday 1 November 2025 WIN +3.7
Wilgenhof, O. (Otto) (2111) Saturday 4 October 2025 WIN +7.0
CM Lagemaat van de, A.G. (Arend) (2079) Monday 29 September 2025 WIN +6.2