Rudolf Osterman
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| SLO-chT | 11/08/1999 | 2385 |  Slovenia |
| Bled op 20th | 03/20/1999 | 2350 | Slovenia |
| Bled op 19th | 03/21/1998 | 2305 | Slovenia |
| SLO-chT | 11/??/1998 | 2275 | Slovenia |
Most Played Openings as White
| ECO | Opening | Games |
| D34 | Queen's Gambit Declined, Tarrasch, Prague variation, 7...Be7 | 6 games |
| E94 | King's Indian, orthodox variation | 6 games |
| D97 | Gruenfeld, Russian variation with e4 | 5 games |
| E11 | Bogo-Indian defence | 4 games |
Most Played Openings as Black
| ECO | Opening | Games |
| B22 | Sicilian, Alapin's variation (2.c3) | 4 games |
| B07 | Pirc defence | 4 games |
| B23 | Sicilian, closed | 4 games |
| A36 | English, symmetrical variation | 4 games |
