Jeffrey Running
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| CalChess Season opener | ??/??/1993 | 219 | United States |
| USA-op | ??/??/1992 | 435 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| C12 | French, MacCutcheon variation | 1 games |
| B23 | Sicilian, closed | 1 games |
| B24 | Sicilian, closed | 1 games |
| B04 | Alekhine's defence, modern variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E19 | Queen's Indian, old main line, 9.Qxc3 | 1 games |


United States