Joerg Riedel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Duisburg op | 06/??/2000 | 800 | Germany |
| Duisburg op 6th | 05/21/1999 | 1766 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 2 games |
| C47 | Four knights, Scotch variation | 1 games |
| B33 | Sicilian defence | 1 games |
| C65 | Ruy Lopez, Berlin defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A25 | English, Sicilian reversed | 1 games |
| D02 | Queen's pawn game | 1 games |
| A38 | English, symmetrical variation | 1 games |
| A29 | English, four knights, kingside fianchetto | 1 games |


Germany