Jan Hinnerk Johannes
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Schleswig Holstein-ch U12 | 03/21/2005 | 727 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |


Germany