Bob Sferra
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BCC Goodwin op | ??/??/2000 | 545 | Puerto Rico |
| San Mateo op | ??/??/1992 | 399 | Puerto Rico |
Most Played Openings as White
| ECO | Opening | Games |
| A01 | Nimzovich-Larsen attack | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 1 games |
United States
Male
FIDE ID:

Puerto Rico