Otto De Leon
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Salvador int 1st | ??/??/1974 | 0 | |
| Caracas | ??/??/1973 | 700 | Venezuela |
Most Played Openings as White
| ECO | Opening | Games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 2 games |
| A05 | Reti opening | 1 games |
| C14 | French, classical variation | 1 games |
| C41 | Philidor's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E91 | King's Indian, 6.Be2 | 2 games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |
| C26 | Vienna, Falkbeer variation | 1 games |
| C41 | Philidor's defence | 1 games |
Guatemala
Male
FIDE ID:

Venezuela