Sergio Rosano Nonay
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Alfaro op 13th | 02/09/2007 | 319 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| C51 | Evans gambit declined | 1 games |
| C42 | Petrov's defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D20 | Queen's gambit accepted | 1 games |
| C97 | Ruy Lopez, closed, Chigorin defence | 1 games |
| C87 | Ruy Lopez, closed, Averbach variation | 1 games |


Spain