Poltoranov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Sverdlovsk | ??/??/1942 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| D41 | Queen's Gambit Declined, Semi-Tarrasch, 5.cd | 1 games |
| E06 | Catalan, closed, 5.Nf3 | 1 games |
| B15 | Caro-Kann defence | 1 games |
| D85 | Gruenfeld, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C62 | Ruy Lopez, old Steinitz defence | 1 games |
| B08 | Pirc, classical (two knights) system | 1 games |
| E50 | Nimzo-Indian, 4.e3 e8g8, 5.Nf3, without ...d5 | 1 games |
| A13 | English opening | 1 games |
