J. Winfield
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lansing ch-MI op | ??/??/1985 | 32 | United States |
| Detroit East op | ??/??/1984 | 69 | United States |
| Detroit East op | ??/??/1983 | 59 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B00 | King's pawn opening | 2 games |
| A37 | English, symmetrical variation | 1 games |
| A17 | English opening | 1 games |
| A16 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E12 | Queen's Indian defence | 2 games |
| C30 | King's gambit | 1 games |
| B40 | Sicilian defence | 1 games |
| B27 | Sicilian defence | 1 games |


United States