David Hahn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Lansing op | 09/03/2004 | 1481 | United States |
| Kalamazoo op1 | 08/29/2003 | 1424 | United States |
| Michigan op | ??/??/1999 | 256 | United States |
| Lansing MI Inv | ??/??/1998 | 1143 | United States |
Most Played Openings as White
| ECO | Opening | Games |
| E81 | King's Indian, Saemisch, 5...O-O | 11 games |
| A14 | English, Neo-Catalan declined | 7 games |
| C00 | French defence | 5 games |
| C26 | Vienna, Falkbeer variation | 5 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B07 | Pirc defence | 20 games |
| B08 | Pirc, classical (two knights) system | 14 games |
| B06 | Robatsch (modern) defence | 11 games |
| B09 | Pirc, Austrian attack | 6 games |
United States
Male
FIDE ID:

