William Hacker
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Internet Section 09A g/8'+2 | 03/09/2004 | 946 |  Spain |
| Internet Section 07B g/8'+2 | 03/07/2004 | 803 | Spain |
Most Played Openings as White
| ECO | Opening | Games |
| A85 | Dutch with c4 & Nc3 | 1 games |
| E61 | King's Indian defence, 3.Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C47 | Four knights, Scotch variation | 1 games |
| D56 | Queen's Gambit Declined, Lasker defence | 1 games |
| C90 | Ruy Lopez, closed (with ...d6) | 1 games |
| D52 | Queen's Gambit Declined | 1 games |
