Geoffrey McKenna
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA-chT Amateur East | 03/19/2000 | 655 |  United States |
| Virginia-ch op | ??/??/1997 | 822 | United States |
| New York op | 03/??/1991 | 1538 | United States |
| World op | 06/??/1990 | 1607 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C41 | Philidor's defence | 1 games |
| D29 | Queen's Gambit Accepted, classical, 8...Bb7 | 1 games |
| E73 | King's Indian, 5.Be2 | 1 games |
| D92 | Gruenfeld, 5.Bf4 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E60 | King's Indian defence | 1 games |
| A57 | Benko gambit | 1 games |
| A46 | Queen's pawn game | 1 games |
| A07 | Reti, King's Indian attack (Barcza system) | 1 games |
