Holger Riedel
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Neckar op-A 10th | 04/13/2006 | 2372 | Germany |
| Boeblingen op 22nd | 12/26/2005 | 2153 | Germany |
| Bayern-chI Bank Hofmann 9th | 10/29/2005 | 2247 | Germany |
| Goch op | 09/30/2005 | 2034 | Germany |
Holger Riedel Opening Repertoire with White pieces
| ECO | Opening | Games |
| D94 | Gruenfeld, 5.e3 | 4 games |
| A57 | Benko gambit | 3 games |
| A42 | Modern defence, Averbakh system | 3 games |
| A80 | Dutch | 3 games |
Holger Riedel Opening Repertoire with Black pieces
| ECO | Opening | Games |
| A87 | Dutch, Leningrad, main variation | 11 games |
| A81 | Dutch defence | 6 games |
| C54 | Giuoco Piano | 3 games |
| B14 | Caro-Kann, Panov-Botvinnik attack, 5...e6 | 3 games |


Germany