| Name: | Ilya Kostin |
| Federation: |  Russian Federation |
| Sex: |
 Male
|
| Born: | 2001 |
 FIDE ID: |
44191189 FIDE Profile |
| ELO Classic: | 1922 |
| ELO Rapid: | 1987 |
| ELO Blitz: | 1979 |
| Years: | 2017 - 2019 |
| Total Games: | 2 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 2 (100 %) |
| Score: | 0 % |
| Tournament | Date | Elo Avg. | Country |
| Kurnosov Mem Rapid 2019 | 09/06/2019 | 2382 | Russian Federation |
| Kurnosov Mem Rapid 2017 | 09/08/2017 | 2365 | Russian Federation |
| ECO | Opening | Games |
| B10 | Caro-Kann defence | 1 games |
| B42 | Sicilian, Kan, 5.Bd3 | 1 games |
| ECO | Opening | Games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Kostin, I | 1870 | Bareev, E | 2643 | 0-1  |
51 | B42 | 2019 | Kurnosov Mem Rapid 2019 |
|
| Kostin, I | 1925 | Predke, A | 2601 | 0-1 |
27 | B10 | 2017 | Kurnosov Mem Rapid 2017 |
|
