Mauricio Surek
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mar del Plata op 7th | ??/??/1974 | 0 |  Argentina |
| Montevideo tt | ??/??/1967 | 0 |  Uruguay |
Most Played Openings as White
| ECO | Opening | Games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B25 | Sicilian, closed | 1 games |
