Piotr Ochonski
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| POL-chT2 | 09/04/2004 | 2136 | Poland |
| POL-ch sf U20 | ??/??/2003 | 2140 | Poland |
| Lodz-ch | ??/??/1996 | 1320 | Poland |
| POL-chT U18 | ??/??/1991 | 278 | Poland |
Most Played Openings as White
| ECO | Opening | Games |
| D13 | Queen's Gambit Declined Slav, exchange variation | 2 games |
| A04 | Reti opening | 2 games |
| E18 | Queen's Indian, old main line, 7.Nc3 | 1 games |
| E05 | Catalan, open, classical line | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C42 | Petrov's defence | 5 games |
| C43 | Petrov, modern (Steinitz) attack | 3 games |
| B15 | Caro-Kann defence | 2 games |
| C24 | Bishop's opening, Berlin defence | 1 games |
Poland
Male
FIDE ID:

