Sergei Zhigalko
Last tournaments played
| Tournament | Date | Elo Avg. | Country |
| World Blitz 2022 | 12/29/2022 | 2543 | Kazakhstan |
| World Rapid 2022 | 12/26/2022 | 2540 | Kazakhstan |
| World Blitz 2019 | 12/29/2019 | 2556 | Russian Federation |
Sergei Zhigalko Opening Repertoire with White pieces
| ECO | Opening | Games |
| C02 | French, advance variation | 69 games |
| B12 | Caro-Kann defence | 67 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 65 games |
| B53 | Sicilian, Chekhover variation | 46 games |
Sergei Zhigalko Opening Repertoire with Black pieces
| ECO | Opening | Games |
| B33 | Sicilian defence | 87 games |
| B30 | Sicilian defence | 81 games |
| E15 | Queen's Indian, 4.g3 | 75 games |
| E12 | Queen's Indian defence | 34 games |
Belarus
Male
FIDE ID:

Kazakhstan
Russian Federation