JK
Jelle Koomen
RIVALRY
Not enough games to determine rivalries yet.
The good & the bad
Best wins
LAMAN, D.M. (MARTIN)
1764
13638 LeiSB regionale competitie 25-26 3e klasse april · Tuesday 31 March 2026
BRUNNER, O. (OTTO)
1545
13828 LeiSB regionale competitie 25-26 Kruisfinales derde klassen · Monday 18 May 2026
KEIJZER, A. (ARJEN)
1495
12853 LeiSB regionale competitie 25-26 Recreatieklasse januari 2026 · Tuesday 6 January 2026
12433 LeiSB regionale competitie 25-26 Recreatieklasse november · Tuesday 28 October 2025
Worst losses
13031 LeiSB bekercompetitie 25-26 Beker B ronde 2.2 · Friday 30 January 2026
12158 LeiSB regionale competitie 25-26 klasse 3b oktober · Monday 13 October 2025
BEUSEN, F. (FRANK)
1734
13395 LeiSB regionale competitie 25-26 Recreatieklasse maart · Tuesday 10 March 2026
13029 LeiSB bekercompetitie 25-26 Beker A ronde 1.2 · Monday 9 February 2026
No FIDE-rated tournaments found.
Rating History
Peak Ratings
Classic
1737
June 1, 2026
Games
Wins
4
Losses
6
Draws
0
Win Rate
40%
Performance by Color
| Color | Wins | Draws | Losses | Win Rate |
|---|---|---|---|---|
| White | 3 | 0 | 2 | 60% |
| Black | 1 | 0 | 4 | 20% |