Sergej Brjakow
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sachsen-ch U12 | 03/29/2005 | 1290 | Germany |
| Sachsen-ch U10 | 04/??/2004 | 0 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| B30 | Sicilian defence | 2 games |
| B02 | Alekhine's defence | 1 games |
| C42 | Petrov's defence | 1 games |
| C50 | King's pawn game | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C50 | King's pawn game | 3 games |
| C45 | Scotch game | 2 games |
| D07 | Queen's Gambit Declined, Chigorin defence | 1 games |
| C51 | Evans gambit declined | 1 games |


Germany