K. O'Brien
Last tournaments played
Tournament | Date | Elo Avg. | Country |
USA-op | 08/??/1994 | 374 | United States |
K. O'Brien Repertoire with White pieces (most played)
ECO | Opening | Games |
K. O'Brien Repertoire with Black pieces (most played)
ECO | Opening | Games |
C42 | Petrov's defence | 1 games |
A46 | Queen's pawn game | 1 games |