John S O'Leary
Last tournaments played
Tournament | Date | Elo Avg. | Country |
US Amateur Team-ch East | 02/14/2009 | 676 | United States |
John S O'Leary Repertoire with White pieces (most played)
ECO | Opening | Games |
E90 | King's Indian, 5.Nf3 | 1 games |
John S O'Leary Repertoire with Black pieces (most played)
ECO | Opening | Games |