Sergej Potalujew
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Guben op | 10/02/2006 | 890 | Poland |
| Greifswald Arndt Uni-ch | 10/17/2003 | 1487 | Germany |
Most Played Openings as White
| ECO | Opening | Games |
| D16 | Queen's Gambit Declined Slav accepted, Alapin variation | 1 games |
| D50 | Queen's Gambit Declined, 4.Bg5 | 1 games |
| D17 | Queen's Gambit Declined Slav, Czech defence | 1 games |
| D11 | Queen's Gambit Declined Slav, 3.Nf3 | 1 games |
Most Played Openings as Black
| ECO | Opening | Games |
| A00 | Polish (Sokolsky) opening | 1 games |
| B33 | Sicilian defence | 1 games |
Germany
FIDE ID:

Poland