Konstantin Barvin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Budapest FS07 IM-A | 07/??/1998 | 2274 | Hungary |
| Decin op | ??/??/1997 | 1158 | Czech Republic |
| Ceske Budejovice op | ??/??/1997 | 2214 | Czech Republic |
Most Played Openings as White
| ECO | Opening | Games |
| A57 | Benko gambit | 1 games |
| E94 | King's Indian, orthodox variation | 1 games |
| D10 | Queen's Gambit Declined Slav defence | 1 games |
| D26 | Queen's Gambit Accepted, 4...e6 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B27 | Sicilian defence | 2 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
| B31 | Sicilian, Nyezhmetdinov-Rossolimo attack (with ...g6, without ...d6) | 1 games |
| E02 | Catalan, open, 5.Qa4 | 1 games |
Russian Federation
Male
FIDE ID:

Hungary
Czech Republic