| Name: | Chumak |
| Federation: |  |
| Years: | 1970 - 1976 |
| Total Games: | 4 |
| Wins: | 2 (50 %) |
| Draws: | 1 (25 %) |
| Losses: | 1 (25 %) |
| Score: | 62.5 % |
| Tournament | Date | Elo Avg. | Country |
| URS-ch sf Burevestnik | 01/??/1976 | 324 | |
| URS Cup | ??/??/1970 | 0 |
| ECO | Opening | Games |
| C45 | Scotch game | 1 games |
| B78 | Sicilian, dragon, Yugoslav attack, 10.O-O-O | 1 games |
| ECO | Opening | Games |
| C00 | French defence | 1 games |
| B22 | Sicilian, Alapin's variation (2.c3) | 1 games |
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Chumak, | Hostkhorzhevich, | 1-0  |
33 | C45 | 1976 | URS-ch sf Burevestnik |
|
||
| Cheremisin, F | Chumak, | 0-1 |
38 | C00 | 1976 | URS-ch sf Burevestnik |
|
||
| Kishnev, S | Chumak, | 1-0 |
26 | B22 | 1976 | URS-ch sf Burevestnik |
|
||
| Chumak, | Okhotnik, V | ½-½ |
25 | B78 | 1970 | URS Cup |
|
