Marc Andre Beyersdorff
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Ruhrgebiet-ch U16 | 04/??/2003 | 1253 | Germany |
| Ruhrgebiet-ch U16 | ??/??/2002 | 1283 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| C41 | Philidor's defence | 3 games |
| C66 | Ruy Lopez, Berlin defence, 4.O-O, d6 | 1 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| C64 | Ruy Lopez, classical (Cordel) defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D20 | Queen's gambit accepted | 3 games |
| D24 | Queen's Gambit Accepted, 4.Nc3 | 1 games |
| A03 | Bird's opening | 1 games |
| A25 | English, Sicilian reversed | 1 games |


Germany