KNSB FIDE
MC

Marc Caluwe

Rated since July 2005

1939 Classical

The good & the bad

Best wins
DELOOF, KOEN 1783
Belgian Interclubs Round 2025-2026 Ronde 11 · 2026-04-19
Worst losses
ONRUBIA-AVILES, CARLOS 1814
Belgian Interclubs Round 2025-2026 Ronde 7 · 2026-02-08
HALLEBEEK, F. (FRED) (FM) 2159
Dutch Team Competition - klasse 4 Round 6 · 2026-03-28

FIDE Tournaments

Dutch Team Competition - klasse 4 Round 9 2026-04-11 +0–0=1 +5.0
Belgian Interclubs Round 2025-2026 Ronde 11 2026-04-19 +1–0=0 +6.2
Belgian Interclubs Round 2025-2026 Ronde 8 2026-03-01 +0–0=1 -4.8
Dutch Team Competition - klasse 4 Round 8 2026-03-07 +0–0=1 -3.0
Dutch Team Competition - klasse 4 Round 6 2026-03-28 +0–1=0 -4.4
Belgian Interclubs Round 2025-2026 Ronde 10 2026-03-29 +0–0=1 +3.4
Dutch Team Competition - klasse 4 Round 7 2026-02-07 +0–0=1 -2.6
Belgian Interclubs Round 2025-2026 Ronde 7 2026-02-08 +0–1=0 -13.8

Rating History

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Peak Ratings

Classical 2144

Games

Wins 1
Losses 2
Draws 5
Win Rate 12%

Performance by Color

Color Wins Draws Losses Win Rate
White 0 3 1 0%
Black 1 2 1 25%

All-time Games (from rating history)

Classical 245

Recent Matches

CM Dekker, A. (andries) (2122) 2026-04-11 DRAW +5.0
Deloof, Koen (1783) 2026-04-19 WIN +6.2
Francois, Pascal (1754) 2026-03-01 DRAW -4.8
Werkhoven, M.c.m. (maarten) (1826) 2026-03-07 DRAW -3.0
FM Hallebeek, F. (fred) (2159) 2026-03-28 LOSS -4.4
De Rop, Gerry (2066) 2026-03-29 DRAW +3.4
Mahieu, X. (xander) (1856) 2026-02-07 DRAW -2.6
Onrubia-Aviles, Carlos (1814) 2026-02-08 LOSS -13.8