Bill L Patteson
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Houston op | ??/??/1999 | 112 | United States |
| Texas-ch | ??/??/1997 | 2206 | United States |
| Texas op | ??/??/1997 | 102 | United States |
| Southwest op 63rd | ??/??/1997 | 95 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A07 | Reti, King's Indian attack (Barcza system) | 2 games |
| D02 | Queen's pawn game | 1 games |
| A04 | Reti opening | 1 games |
| B13 | Caro-Kann, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A44 | Old Benoni defence | 3 games |
| B03 | Alekhine's defence | 2 games |
| E92 | King's Indian, classical variation | 1 games |
| E94 | King's Indian, orthodox variation | 1 games |


United States