Charles Vaughn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US op | 08/04/2001 | 767 |  United States |
Most Played Openings as White
| ECO | Opening | Games |
| D10 | Queen's Gambit Declined Slav defence | 1 games |
| A57 | Benko gambit | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
