Martin Kallenborn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| GER-chT U13 | ??/??/1996 | 0 | Germany |
| Saarland-ch U18 | ??/??/1992 | 28 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 1 games |
| C50 | King's pawn game | 1 games |
| C55 | Two knights defence | 1 games |
| C28 | Vienna game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C55 | Two knights defence | 2 games |
| C50 | King's pawn game | 2 games |
| C46 | Three knights game | 1 games |
| D44 | Queen's Gambit Declined semi-Slav, 5.Bg5 dc | 1 games |


Germany