Alan Ball
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| US National op 20th | 08/31/2001 | 354 |  United States |
| East Lansing ch-MI opB | ??/??/1991 | 17 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| D10 | Queen's Gambit Declined Slav defence | 1 games |
| D79 | Neo-Gruenfeld, 6.O-O, main line | 1 games |
| D87 | Gruenfeld, exchange, Spassky variation | 1 games |
| E90 | King's Indian, 5.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| C10 | French, Paulsen variation | 1 games |
