Jan Muckelmann
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW Holiday U16 | 09/??/2003 | 879 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| C28 | Vienna game | 1 games |
| C47 | Four knights, Scotch variation | 1 games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 1 games |
| D06 | Queen's Gambit | 1 games |
| C41 | Philidor's defence | 1 games |


Germany