KNSB FIDE
MC

Marc Caluwe

Rated since January 2023

2003 Classic
2001 Rapid
2001 Blitz

Team Competition

Current team
D4 1
Klasse 4H · 2025-2026 · 8 games
Past teams
D4 1
Klasse 4I · 2024-2025
6 games
D4 1
Klasse 4G · 2023-2024
6 games
D4 1
Klasse 4G · 2022-2023
8 games
D4 1
Klasse 4H · 2021-2022
7 games

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
SMEETS, M.E.J. (SJO) 1904
8572 KNSB competitie 2023-2024 Klasse 4 ronde 7 · Saturday 2 March 2024
DIJK VAN, T. (TYCHO) 1887
6556 KNSB competitie 2022-2023 Klasse 4 ronde 6 · Saturday 11 February 2023
MAHIEU, X. (XANDER) 1872
11252 KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … · Saturday 10 May 2025
VERMEULEN, G. (GUUS) 1870
10495 KNSB competitie 2024-2025 Klasse 4 ronde 6 · Saturday 8 February 2025
KARSTENS, A. (LEX) 1825
6732 KNSB competitie 2022-2023 Klasse 4 ronde 7 · Saturday 11 March 2023
Worst losses
HALLEBEEK, F. (FRED) (FM) 2121
13314 KNSB competitie 2025-2026 Klasse 4 ronde 6 · Saturday 28 March 2026
No FIDE-rated tournaments found.
KNSB competitie 2025-2026 Klasse 4 ronde 9 Saturday 20 September 2025 +0–0=1 +2.4
KNSB competitie 2025-2026 Klasse 4 ronde 6 Saturday 20 September 2025 +0–1=0 -8.9
KNSB competitie 2025-2026 Klasse 4 ronde 8 Saturday 20 September 2025 +0–0=1 -6.2
KNSB competitie 2025-2026 Klasse 4 ronde 7 Saturday 20 September 2025 +0–0=1 -5.0
KNSB competitie 2025-2026 Klasse 4 ronde 5 Saturday 20 September 2025 +0–0=1 -3.9
KNSB competitie 2025-2026 Klasse 4 Ronde 4 Saturday 20 September 2025 +0–0=1 -5.6
KNSB competitie 2025-2026 Klasse 4 ronde 3 Saturday 20 September 2025 +1–0=0 +4.8
KNSB competitie 2025-2026 Klasse 4 ronde 2 Saturday 20 September 2025 +0–0=1 -1.4
KNSB competitie 2024-2025 Klasse 4 ronde 9 en uitgestelde wedstrijd … Saturday 21 September 2024 +1–0=0 +7.6
KNSB competitie 2024-2025 Klasse 4 ronde 7 Saturday 21 September 2024 +0–0=1 +0.3
KNSB competitie 2024-2025 Klasse 4 ronde 6 Saturday 21 September 2024 +1–0=0 +7.8
KNSB competitie 2024-2025 Klasse 4 ronde 5 Saturday 21 September 2024 +0–0=1 +2.4
KNSB competitie 2024-2025 Klasse 4 ronde 4 Saturday 21 September 2024 +0–0=1 +2.6
KNSB competitie 2024-2025 Klasse 4 ronde 2 Saturday 21 September 2024 +0–0=1 -2.3
KNSB competitie 2023-2024 Klasse 4 ronde 9 Saturday 16 September 2023 +0–0=1 -0.4
KNSB competitie 2023-2024 Klasse 4 ronde 7 Saturday 16 September 2023 +1–0=0 +9.2
KNSB competitie 2023-2024 Klasse 4 ronde 5 Saturday 16 September 2023 +0–0=1 -1.3
KNSB competitie 2023-2024 Klasse 4 ronde 4 Saturday 16 September 2023 +0–0=1 -0.6
KNSB competitie 2023-2024 Klasse 4 ronde 2 Saturday 16 September 2023 +1–0=0 +6.0
KNSB competitie 2023-2024 Klasse 4 ronde 1 Saturday 16 September 2023 +0–0=1 +3.6
KNSB competitie 2022-2023 Klasse 4 ronde 9 Saturday 17 September 2022 +1–0=0 +1.3
KNSB competitie 2022-2023 Klasse 4 ronde 8 Saturday 17 September 2022 +0–0=1 -1.6
KNSB competitie 2022-2023 Klasse 4 ronde 7 Saturday 17 September 2022 +1–0=0 +7.2
KNSB competitie 2022-2023 Klasse 4 ronde 6 Saturday 17 September 2022 +1–0=0 +9.5
KNSB competitie 2022-2023 Klasse 4 ronde 5 Saturday 17 September 2022 +0–0=1 -1.7

Rating History

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Peak Ratings

Classic 2027 June 1, 2025
Rapid 2016 March 1, 2026
Blitz 2016 March 1, 2026

Games

Wins 8
Losses 1
Draws 16
Win Rate 32%

Performance by Color

Color Wins Draws Losses Win Rate
White 4 9 1 29%
Black 4 7 0 36%

Recent Matches

CM Dekker, A. (Andries) (2071) Saturday 11 April 2026 DRAW +2.4
FM Hallebeek, F. (Fred) (2121) Saturday 28 March 2026 LOSS -8.9
Werkhoven, M.C.M. (Maarten) (1827) Saturday 7 March 2026 DRAW -6.2
Mahieu, X. (Xander) (1872) Saturday 7 February 2026 DRAW -5.0
Jong de, F. (Frank) (1909) Saturday 13 December 2025 DRAW -3.9
Gallé, K. (Koen) (1856) Saturday 22 November 2025 DRAW -5.6
Zouridis, C.S. (Christian) (1778) Saturday 1 November 2025 WIN +4.8
Korevaar, E.L. (Eddy) (1987) Saturday 4 October 2025 DRAW -1.4
Mahieu, X. (Xander) (1872) Saturday 10 May 2025 WIN +7.6
Romanesco, R. (Roel) (2028) Saturday 8 March 2025 DRAW +0.3
Vermeulen, G. (Guus) (1870) Saturday 8 February 2025 WIN +7.8
Wolferink, F. (Frans) (2079) Saturday 14 December 2024 DRAW +2.4
Haast, K.M.C. (Koen) (2080) Saturday 23 November 2024 DRAW +2.6
Willeboordse, J. (Jasper) (1942) Saturday 12 October 2024 DRAW -2.3
Herck van, M. (Marcel) (1998) Saturday 20 April 2024 DRAW -0.4
Smeets, M.E.J. (Sjo) (1904) Saturday 2 March 2024 WIN +9.2
Oostvogels, N.A.J. (Niek) (1963) Saturday 16 December 2023 DRAW -1.3
Huic, J. (Janko) (1983) Saturday 25 November 2023 DRAW -0.6
Lanen van, A. (Alex) (1794) Saturday 7 October 2023 WIN +6.0
Burght van der, M. (Maarten) (2097) Saturday 16 September 2023 DRAW +3.6