MK

Martijn Koelman

Rated since June 2026

1528 Rapid

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
KELLER, C.M. (CAREL) 1597
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
VERMEER, NORD-JAN 1503
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
SCHAICK VAN, R.M. (RONALD) 1079
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
Worst losses
GORKUM VAN, K. (KLAAS) 1587
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
LAGENDIJK, M. (MARK) 1673
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
MEYBOOM, J.C.J. (JAN-KEES) 1746
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
SUTRISNO, A. (AGUS) 1802
13781 Veertiende Erasmus rapidtoernooi Groep B · Saturday 9 May 2026
No FIDE-rated tournaments found.
Veertiende Erasmus rapidtoernooi Groep B Saturday 9 May 2026 +3–4=0

Rating History

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Peak Ratings

Rapid 1528 June 1, 2026

Games

Wins 3
Losses 4
Draws 0
Win Rate 43%

Performance by Color

Color Wins Draws Losses Win Rate
White 1 0 3 25%
Black 2 0 1 67%

Recent Matches

Sutrisno, A. (Agus) (1802) Saturday 9 May 2026 LOSS
Gorkum van, K. (Klaas) (1587) Saturday 9 May 2026 LOSS
Vermeer, Nord-Jan (1503) Saturday 9 May 2026 WIN
Schaick van, R.M. (Ronald) (1079) Saturday 9 May 2026 WIN
Meyboom, J.C.J. (Jan-Kees) (1746) Saturday 9 May 2026 LOSS
Keller, C.M. (Carel) (1597) Saturday 9 May 2026 WIN
Lagendijk, M. (Mark) (1673) Saturday 9 May 2026 LOSS