Per Olof Hartwig
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Vaxjo op | ??/??/1992 | 0 | Sweden |
| Vaxjo op | ??/??/1991 | 0 | Sweden |
Most Played Openings as White
| ECO | Opening | Games |
| C01 | French, exchange variation | 1 games |
| C50 | King's pawn game | 1 games |
| A20 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E30 | Nimzo-Indian, Leningrad variation | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| B27 | Sicilian defence | 1 games |
| D05 | Queen's pawn game | 1 games |
Sweden
Male
FIDE ID:

