William Bills
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NWC February m | 02/??/1980 | 498 |  United States |
| USA-72ch | ??/??/1971 | 0 | United States |
| USA op | ??/??/1968 | 0 | United States |
| Houston sim | ??/??/1964 | 0 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 2 games |
| E58 | Nimzo-Indian, 4.e3, main line with 8...Bxc3 | 1 games |
| C19 | French, Winawer, advance, 6...Ne7 | 1 games |
| C16 | French, Winawer, advance variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 2 games |
| C42 | Petrov's defence | 2 games |
| C01 | French, exchange variation | 1 games |
| D27 | Queen's Gambit Accepted, classical, 6...a6 | 1 games |
