Richard Vincent
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA-72ch | ??/??/1971 | 0 | United States |
| US-op | ??/??/1959 | 0 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A80 | Dutch | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C44 | King's pawn game | 1 games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |
| E70 | King's Indian, 4.e4 | 1 games |
| D36 | Queen's Gambit Declined, exchange, positional line, 6.Qc2 | 1 games |


United States