Andrei Duchko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| RUS-ch U14 | 04/??/2004 | 1098 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| A39 | English, symmetrical, main line with d4 | 1 games |
| A31 | English, symmetrical, Benoni formation | 1 games |
| A26 | English, closed system | 1 games |
| A85 | Dutch with c4 & Nc3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 1 games |
| B80 | Sicilian, Scheveningen variation | 1 games |
| B28 | Sicilian, O'Kelly variation | 1 games |
| E81 | King's Indian, Saemisch, 5...O-O | 1 games |


Russian Federation