KNSB FIDE
MH

Matthias Heiligtag

Rated since May 2024

1982 Classic
1903 Rapid
2081 Blitz

RIVALRY

Nemesis
Katumwa, Iko
Games: 3 · Win rate: 0%

The good & the bad

Best wins
WINTER DE, A. (ARTHUR) (IM) 2504
10716 NK snelschaak jeugd A++ t/m G Groep A · Sunday 26 October 2025
MADULAREA, D. (DAVID) (FM) 2270
10716 NK snelschaak jeugd A++ t/m G Groep A · Sunday 26 October 2025
KSHIRSAGAR, P.V. (PRANAV) 2111
10716 NK snelschaak jeugd A++ t/m G Groep A · Sunday 26 October 2025
MA, E. (EDWIN) 2012
9031 16e BPB Limburg Open 2024 Groep B · Saturday 18 May 2024
KOORNSTRA, ROBBERT-JAN 1950
11256 17e BPB Limburg Open 2025 Groep B · Saturday 7 June 2025
Worst losses
BROUWER, W. (WILLEM) 1616
5479 14de BPB Limburg Open 2022 Groep C2 · Friday 3 June 2022
ATTINGER, R.R. (ROMAN) 1738
5479 14de BPB Limburg Open 2022 Groep C2 · Friday 3 June 2022
BRAEUER, KARL-HEINZ 1838
7352 15e BPB Limburg Open 2023 Groep B · Friday 26 May 2023
ELFERINK, L.A. (LEON) 1921
10716 NK snelschaak jeugd A++ t/m G Groep A · Sunday 26 October 2025
BOULAHFA, H. (HICHAM) 2010
9031 16e BPB Limburg Open 2024 Groep B · Monday 20 May 2024
27e HZ University of Applied Sciences Schaaktoernooi Groep A Saturday 2 August 2025 +2–2=4 +9.7
17e BPB Limburg Open 2025 Groep B Friday 6 June 2025 +1–0=5 +1.9
16e BPB Limburg Open 2024 Groep B Friday 17 May 2024 +4–4=4 +8.4
15e BPB Limburg Open 2023 Groep B Friday 26 May 2023 +2–2=2 +24.7
NK snelschaak jeugd A++ t/m G Groep A Sunday 26 October 2025 +8–6=4 +100.0
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=1 -1.7
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–0=1 +1.8
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–0=1 +1.2
KNSB competitie 2024-2025 Klasse 5 ronde 5 Saturday 21 September 2024 +1–0=0 +20.1
KNSB competitie 2024-2025 Klasse 2 ronde 5 Saturday 21 September 2024 +0–0=1 -0.1
KNSB competitie 2024-2025 Klasse 5 ronde 2 Saturday 21 September 2024 +1–0=0 +20.3
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–0=2 +4.6
14de BPB Limburg Open 2022 Groep C2 Friday 3 June 2022 +3–2=1 -2.5

Rating History

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Peak Ratings

Classic 1984 March 1, 2026
Rapid 1913 May 1, 2024
Blitz 2081 Nov. 1, 2025

Games

Wins 22
Losses 16
Draws 26
Win Rate 34%

Performance by Color

Color Wins Draws Losses Win Rate
White 12 14 5 39%
Black 10 12 11 30%

Recent Matches

Perrenet, J.C. (Jacob) (1953) Saturday 7 March 2026 DRAW -1.7
Lenting, R. (Roan) (2014) Saturday 7 February 2026 DRAW +1.8
FM Ritzerveld, N. (Noah) (2171) Sunday 26 October 2025 LOSS -10.1
FM Ritzerveld, N. (Noah) (2171) Sunday 26 October 2025 LOSS -10.1
IM Winter de, A. (Arthur) (2504) Sunday 26 October 2025 LOSS -1.3
IM Winter de, A. (Arthur) (2504) Sunday 26 October 2025 WIN +38.7
Kshirsagar, P.V. (Pranav) (2111) Sunday 26 October 2025 WIN +27.0
Kshirsagar, P.V. (Pranav) (2111) Sunday 26 October 2025 WIN +27.0
Kate ten, G. (Gustav) (1898) Sunday 26 October 2025 WIN +15.4
Kate ten, G. (Gustav) (1898) Sunday 26 October 2025 DRAW -4.6
Elferink, L.A. (Leon) (1921) Sunday 26 October 2025 WIN +16.7
Elferink, L.A. (Leon) (1921) Sunday 26 October 2025 LOSS -23.3
Bogouslavskii, V. (Veronique) (1766) Sunday 26 October 2025 WIN +9.0
Bogouslavskii, V. (Veronique) (1766) Sunday 26 October 2025 DRAW -11.0
Duijs van der, S. (Stefan) (1880) Sunday 26 October 2025 DRAW -5.5
Duijs van der, S. (Stefan) (1880) Sunday 26 October 2025 WIN +14.5
Khatniuk, A. (Anastasiia) (2073) Sunday 26 October 2025 DRAW +5.1
Khatniuk, A. (Anastasiia) (2073) Sunday 26 October 2025 LOSS -15.0
FM Madularea, D. (David) (2270) Sunday 26 October 2025 WIN +33.8
FM Madularea, D. (David) (2270) Sunday 26 October 2025 LOSS -6.2