Peter Petrovich Potemkin
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Paris f-B | ??/??/1924 | 0 | France |
| Paris prel-8 | ??/??/1924 | 0 | France |
| St Petersburg Winter-A | ??/??/1912 | 0 | Russian Federation |
Most Played Openings as White
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| A03 | Bird's opening | 1 games |
| B02 | Alekhine's defence | 1 games |
| B13 | Caro-Kann, exchange variation | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| C41 | Philidor's defence | 4 games |
| B00 | King's pawn opening | 1 games |


France
Russian Federation