Jan Mortensen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Roskilde op | 07/17/1998 | 1540 | Denmark |
| Politiken Cup 20th | 07/04/1998 | 1360 | Denmark |
Most Played Openings as White
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 2 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 1 games |
| A50 | Queen's pawn game | 1 games |
| E94 | King's Indian, orthodox variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 2 games |
| C01 | French, exchange variation | 2 games |
| A91 | Dutch defence | 1 games |
| A80 | Dutch | 1 games |


Denmark