Igor Kovalchuk
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| Marshall CC Labor Day GM | 08/29/2024 | 2375 | United States |
| 50th Annual World Open | 06/30/2022 | 2183 | United States |
| Swidnica op-B | ??/??/2000 | 2068 | Poland |
| UKR-chT | ??/??/1998 | 1530 | Ukraine |
Igor Kovalchuk Opening Repertoire with White pieces
| ECO | Opening | Games |
| B07 | Pirc defence | 1 games |
| B74 | Sicilian, dragon, classical, 9.Nb3 | 1 games |
| C55 | Two knights defence | 1 games |
| B59 | Sicilian, Boleslavsky variation, 7.Nb3 | 1 games |
Igor Kovalchuk Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 3 games |
| B52 | Sicilian, Canal-Sokolsky attack, 3...Bd7 | 2 games |
| E06 | Catalan, closed, 5.Nf3 | 2 games |
| B23 | Sicilian, closed | 1 games |
Ukraine
Male
FIDE ID:

United States
Poland