Matthew O Gregory
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| New York State-ch 129th | 09/01/2007 | 1428 | United States |
| New York State-ch | 09/03/2005 | 1293 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A48 | King's Indian, East Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E97 | King's Indian, orthodox, Aronin-Taimanov variation (Yugoslav attack / Mar del Plata variation) | 1 games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 1 games |
United States
Male
FIDE ID:

