Donald Pratt
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Virginia op | 01/??/1999 | 562 |  United States |
| World op-U2000 | 06/??/1995 | 431 | United States |
| USA-op | 08/??/1994 | 374 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A06 | Reti opening | 1 games |
| A05 | Reti opening | 1 games |
| A53 | Old Indian defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E32 | Nimzo-Indian, classical variation | 1 games |
