Robert Harshbarger
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| USA-72ch | ??/??/1971 | 0 |  United States |
| USA op | ??/??/1968 | 0 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| B11 | Caro-Kann, two knights, 3...Bg4 | 1 games |
| B06 | Robatsch (modern) defence | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B28 | Sicilian, O'Kelly variation | 2 games |
| A51 | Budapest defence declined | 1 games |
| B34 | Sicilian, accelerated fianchetto, exchange variation | 1 games |
| A01 | Nimzovich-Larsen attack | 1 games |
