Oscar Shapiro
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Foxwoods op U2000 | 04/12/2001 | 0 | United States |
| Philadelphia National Congress | 11/26/2000 | 1933 | United States |
| US op | ??/??/1995 | 425 | United States |
| Las Vegas Seniors | ??/??/1995 | 616 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A34 | English, symmetrical variation | 2 games |
| B21 | Sicilian, Grand Prix attack | 2 games |
| C86 | Ruy Lopez, Worrall attack | 2 games |
| C42 | Petrov's defence | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 2 games |
| D40 | Queen's Gambit Declined, Semi-Tarrasch defence | 2 games |
| A25 | English, Sicilian reversed | 2 games |
| D59 | Queen's Gambit Declined, Tartakower (Makagonov-Bondarevsky) system, 8.cd Nxd5 | 1 games |


United States