Walden
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| PAL/CSS Freestyle op 3rd | 06/16/2006 | 1597 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C67 | Ruy Lopez, Berlin defence, open variation | 1 games |
| D31 | Queen's Gambit Declined, 3.Nc3 | 1 games |
| A81 | Dutch defence | 1 games |
| B56 | Sicilian | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| E19 | Queen's Indian, old main line, 9.Qxc3 | 1 games |
| A11 | English, Caro-Kann defensive system | 1 games |
| D44 | Queen's Gambit Declined semi-Slav, 5.Bg5 dc | 1 games |
| B92 | Sicilian, Najdorf, Opovcensky variation | 1 games |


Germany