Viktor Kuporosov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Moscow Open 2012 A | 01/28/2012 | 2389 | Russian Federation |
| Zvenigorodskaya Open A | 09/25/2008 | 2458 | Russian Federation |
| Privolzhsky Region-ch | 03/16/2005 | 2147 | Russian Federation |
| Vladimir op | 08/18/2004 | 2238 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| B07 | Pirc defence | 13 games |
| B01 | Scandinavian (centre counter) defence | 12 games |
| B33 | Sicilian defence | 10 games |
| B85 | Sicilian, Scheveningen, classical variation with ...Qc7 and ...Nc6 | 9 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D17 | Queen's Gambit Declined Slav, Czech defence | 14 games |
| B42 | Sicilian, Kan, 5.Bd3 | 10 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 10 games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 10 games |
Russian Federation
Male
FIDE ID:

