Ivan Petkov
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Teteven op | ??/??/1991 | 481 | Bulgaria |
| WchT U26 fin-A 16th | 08/01/1969 | 0 | |
| WchT U26 qual-E | 08/01/1969 | 0 |
Most Played Openings as White
| ECO | Opening | Games |
| E90 | King's Indian, 5.Nf3 | 1 games |
| D01 | Richter-Veresov attack | 1 games |
| C10 | French, Paulsen variation | 1 games |
| D71 | Neo-Gruenfeld, 5.cd | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A13 | English opening | 1 games |
| C73 | Ruy Lopez, modern Steinitz defence, Richter variation | 1 games |
| A38 | English, symmetrical variation | 1 games |
| C34 | King's gambit accepted | 1 games |


Bulgaria