O. Patton
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Thessaloniki ol (Women) | 11/19/1984 | 1179 | Greece |
Most Played Openings as White
| ECO | Opening | Games |
| E21 | Nimzo-Indian, three knights variation | 2 games |
| A80 | Dutch | 1 games |
| E43 | Nimzo-Indian, Fischer variation | 1 games |
| D15 | Queen's Gambit Declined Slav, 4.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B23 | Sicilian, closed | 1 games |
| A33 | English, symmetrical variation | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
| B53 | Sicilian, Chekhover variation | 1 games |


Greece