| Name: | Andrey Onischenko |
| Federation: |  Russian Federation |
| Sex: |
 Male
|
| Born: | 1980 |
 FIDE ID: |
14700417 FIDE Profile |
| ELO Classic: | 1937 |
| ELO Rapid: | 1911 |
| ELO Blitz: | 1911 |
| Years: | 2022 - 2022 |
| Total Games: | 2 |
| Wins: | 0 (0 %) |
| Draws: | 0 (0 %) |
| Losses: | 2 (100 %) |
| Score: | 0 % |
| Tournament | Date | Elo Avg. | Country |
| 18th Moscow Open A 2022 | 07/14/2022 | 2284 | Russian Federation |
| TCh-RUS HL 2022 | 05/01/2022 | 2259 | Russian Federation |
| ECO | Opening | Games |
| B06 | Robatsch (modern) defence | 1 games |
| ECO | Opening | Games |
| C77 | Ruy Lopez, Morphy defence | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Chigaev, M | 2632 | Onischenko, A | 2076 | 1-0  |
31 | C77 | 2022 | 18th Moscow Open A 2022 |
|
| Onischenko, A | 2074 | Trushnikov, S | 2525 | 0-1 |
38 | B06 | 2022 | TCh-RUS HL 2022 |
|
