Hendrik Jahn
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| NRW-chT U18 9899 | ??/??/1998 | 259 |  Germany |
| GER-chJ NRW 9596 | ??/??/1995 | 102 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| E62 | King's Indian, fianchetto variation | 1 games |
| A21 | English opening | 1 games |
| A25 | English, Sicilian reversed | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C18 | French, Winawer, advance variation | 3 games |
| E04 | Catalan, open, 5.Nf3 | 1 games |
| A50 | Queen's pawn game | 1 games |
| A13 | English opening | 1 games |
