O. Aviles
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CHI-ch | ??/??/1951 | 0 | Chile |
Most Played Openings as White
| ECO | Opening | Games |
| A50 | Queen's pawn game | 1 games |
| A16 | English opening | 1 games |
| C33 | King's gambit accepted | 1 games |
| A15 | English, 1...Nf6 (Anglo-Indian defense) | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A50 | Queen's pawn game | 1 games |
| C64 | Ruy Lopez, classical (Cordel) defence | 1 games |
| A45 | Queen's pawn game | 1 games |
| A22 | English opening | 1 games |


Chile