Ronald Brattke
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Salzwedel op | ??/??/2000 | 315 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B50 | Sicilian | 1 games |
| B30 | Sicilian defence | 1 games |
| C20 | King's pawn game | 1 games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A02 | Bird's opening | 1 games |
| C41 | Philidor's defence | 1 games |
| D02 | Queen's pawn game | 1 games |


Germany