Stan Marienfeld
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Kassel op | 06/19/2000 | 706 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| A17 | English opening | 1 games |
| A25 | English, Sicilian reversed | 1 games |
| A16 | English opening | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B01 | Scandinavian (centre counter) defence | 2 games |
| D05 | Queen's pawn game | 1 games |


Germany