Reiner Jahns
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| GER Seniors Derby 2nd | 03/13/2003 | 1656 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A45 | Queen's pawn game | 2 games |
| A40 | Queen's pawn | 1 games |
| D00 | Queen's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B08 | Pirc, classical (two knights) system | 1 games |
| A81 | Dutch defence | 1 games |
| A80 | Dutch | 1 games |


Germany