Sergey Churilov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-chT U16-C | ??/??/2000 | 516 | Russian Federation |
| RUS-ch U12 | ??/??/1999 | 278 | Russian Federation |
| RUS-ch U10 | ??/??/1997 | 55 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| D20 | Queen's gambit accepted | 2 games |
| E68 | King's Indian, fianchetto, classical variation, 8.e4 | 2 games |
| E69 | King's Indian, fianchetto, classical main line | 2 games |
| D35 | Queen's Gambit Declined, 3...Nf6 | 2 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C07 | French, Tarrasch, open variation | 2 games |
| B70 | Sicilian, dragon variation | 2 games |
| B01 | Scandinavian (centre counter) defence | 1 games |
| D00 | Queen's pawn game | 1 games |


Russian Federation