Birkir Orn Hreinsson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Reykjavik City-ch | ??/??/2000 | 661 |  Iceland |
| Gardabaer Elo | 03/10/2000 | 823 | Iceland |
| ISL-ch U18 | ??/??/1997 | 551 | Iceland |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| C55 | Two knights defence | 1 games |
| C54 | Giuoco Piano | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E32 | Nimzo-Indian, classical variation | 1 games |
| E16 | Queen's Indian, Capablanca variation | 1 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 1 games |
| B32 | Sicilian defence | 1 games |
