M. Karlsson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Stockholm op | ??/??/1992 | 1007 | Sweden |
Most Played Openings as White
| ECO | Opening | Games |
Most Played Openings as Black
| ECO | Opening | Games |
| A38 | English, symmetrical variation | 1 games |


Sweden