Alexander Havenstein
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| BEM-ch U15/17/20 | ??/??/1996 | 329 | Germany |
| Niedersachsen-ch U20 | ??/??/1995 | 130 | Germany |
| BEM-ch U15/17/20 | ??/??/1994 | 183 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A38 | English, symmetrical variation | 2 games |
| A04 | Reti opening | 2 games |
| A07 | Reti, King's Indian attack (Barcza system) | 2 games |
| A37 | English, symmetrical variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B19 | Caro-Kann, classical, 7...Nd7 | 2 games |
| B18 | Caro-Kann, classical variation | 2 games |
| A47 | Queen's Indian defence | 1 games |
| B10 | Caro-Kann defence | 1 games |


Germany