Ken Thomas
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA-chT Amateur East | 02/16/2002 | 691 | United States |
| US National op | ??/??/1994 | 1638 | United States |
| Midwest Masters op | ??/??/1988 | 733 | United States |
| Midwest Masters op | ??/??/1987 | 949 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B41 | Sicilian, Kan variation | 1 games |
| B12 | Caro-Kann defence | 1 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
| B74 | Sicilian, dragon, classical, 9.Nb3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A27 | English, three knights system | 2 games |
| B87 | Sicilian, Sozin with ...a6 and ...b5 | 1 games |
| A05 | Reti opening | 1 games |
| A25 | English, Sicilian reversed | 1 games |


United States