Alexej Harder
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Westfalen-ch U17 | ??/??/1998 | 239 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 1 games |
| A46 | Queen's pawn game | 1 games |
| D05 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C45 | Scotch game | 1 games |
| C30 | King's gambit | 1 games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
| D02 | Queen's pawn game | 1 games |


Germany