Sandra Marjankowski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Niedersachsen-ch U14 Girls | 03/27/1999 | 0 | Germany |
| Niedersachsen-ch U13 Girls | ??/??/1997 | 0 | Germany |
| GER-chT U15 Girls | ??/??/1997 | 113 | Germany |
| GER-ch U11 | ??/??/1996 | 46 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D02 | Queen's pawn game | 3 games |
| D00 | Queen's pawn game | 3 games |
| D26 | Queen's Gambit Accepted, 4...e6 | 2 games |
| A41 | Queen's Pawn | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C57 | Two knights defence | 2 games |
| C50 | King's pawn game | 2 games |
| C25 | Vienna game | 1 games |
| C47 | Four knights, Scotch variation | 1 games |


Germany