R. Federovsky
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Buenos Aires | ??/??/1981 | 478 |  Argentina |
| Buenos Aires-ch sf | ??/??/1965 | 0 | Argentina |
Most Played Openings as White
| ECO | Opening | Games |
| C56 | Two knights defence | 1 games |
| B07 | Pirc defence | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| D45 | Queen's Gambit Declined semi-Slav, 5.e3 | 1 games |
