Robert Marshall
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Texas Western op | ??/??/1997 | 0 | United States |
| USA-chT Amateur | ??/??/1990 | 258 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| A47 | Queen's Indian defence | 1 games |
| A40 | Queen's pawn | 1 games |
| D01 | Richter-Veresov attack | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A04 | Reti opening | 1 games |
| B21 | Sicilian, Grand Prix attack | 1 games |


United States