Harald Hasenberg
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Mecklenburg VP LL 0607 | 10/15/2006 | 1946 | Germany |
| Landesliga Ost1 0304 | 12/14/2003 | 1454 | Germany |
| Rostock op | 08/25/2002 | 1004 | Germany |
| Landesliga Ost2 0102 | 10/07/2001 | 1595 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A60 | Benoni defence | 3 games |
| E01 | Catalan, closed | 2 games |
| E07 | Catalan, closed, 6...Nbd7 | 1 games |
| A42 | Modern defence, Averbakh system | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 2 games |
| B07 | Pirc defence | 2 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| E91 | King's Indian, 6.Be2 | 1 games |


Germany