Heidrikkur Jacobsen
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Nordic School-ch U20 | 02/16/2006 | 1045 | Finland |
| Atlantic Airways Cup-D | 04/??/2003 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 2 games |
| A47 | Queen's Indian defence | 1 games |
| C45 | Scotch game | 1 games |
| C56 | Two knights defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C49 | Four knights, double Ruy Lopez | 1 games |
| C42 | Petrov's defence | 1 games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
| C44 | King's pawn game | 1 games |


Finland