Tom O'Donnell
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CICC Open | 05/14/2009 | 2301 | Canada |
| Canadian op | 07/07/2007 | 1441 | Canada |
| NWC January op | 01/??/1983 | 344 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A58 | Benko gambit accepted | 1 games |
| E94 | King's Indian, orthodox variation | 1 games |
| C05 | French, Tarrasch, closed variation | 1 games |
| E21 | Nimzo-Indian, three knights variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C45 | Scotch game | 1 games |
| D30 | Queen's gambit declined | 1 games |
| B23 | Sicilian, closed | 1 games |
| B82 | Sicilian, Scheveningen, 6.f4 | 1 games |
Canada
Male
FIDE ID:

United States