Juan Francisco Olivera
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| URU-ch | ??/??/1997 | 2125 | Uruguay |
| Manresa op | ??/??/1993 | 857 | Spain |
| URU-ch | ??/??/1971 | 0 | Uruguay |
| URU-ch sf | ??/??/1971 | 0 | Uruguay |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 6 games |
| E61 | King's Indian defence, 3.Nc3 | 3 games |
| B30 | Sicilian defence | 2 games |
| C47 | Four knights, Scotch variation | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C10 | French, Paulsen variation | 4 games |
| B07 | Pirc defence | 3 games |
| A53 | Old Indian defence | 3 games |
| A54 | Old Indian, Ukrainian variation | 2 games |


Uruguay
Spain