Mauro Yasay
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Greenhills op | ??/??/1997 | 581 |  Philippines |
| Shell Mixed Masters op | ??/??/1997 | 950 | Philippines |
| Greenhills op | ??/??/1996 | 1005 | Philippines |
| Makati op | 11/??/1995 | 817 | Philippines |
Most Played Openings as White
| ECO | Opening | Games |
| B30 | Sicilian defence | 2 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 2 games |
| C01 | French, exchange variation | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B12 | Caro-Kann defence | 1 games |
| B10 | Caro-Kann defence | 1 games |
| B66 | Sicilian, Richter-Rauzer, Rauzer attack, 7...a6 | 1 games |
| A21 | English opening | 1 games |
