M. Ligorio
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Nassau CC-ch | 10/18/1993 | 1323 | United States |
| Nassau-ch | ??/??/1992 | 741 | United States |
| Nassau CC-ch | ??/??/1991 | 917 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 2 games |
| B35 | Sicilian, accelerated fianchetto, modern variation with Bc4 | 1 games |
| B04 | Alekhine's defence, modern variation | 1 games |
| B12 | Caro-Kann defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B33 | Sicilian defence | 3 games |
| B51 | Sicilian, Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack | 2 games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
| A24 | English, Bremen system with ...g6 | 1 games |


United States