Osvaldo Moscoso
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| PER-ch Regional Centro | 03/26/2002 | 579 | Peru |
Most Played Openings as White
| ECO | Opening | Games |
| B30 | Sicilian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |


Peru