Games played by Rostislav Marchuk
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Ivanov, O | 2429 | Marchuk, R | 2165 | 1-0  |
31 | C41 | 2019 | 15th Moscow Open A 2019 |
|
| Marchuk, R | 2155 | Fotin, V | 2359 | ½-½ |
57 | E60 | 2018 | Eurasia Cup SKB Kontur |
|
| Marchuk, R | 2143 | Vrtiakova, A | 1963 | ½-½ |
49 | D05 | 2018 | 14th Moscow Open A 2018 |
|
| Volovich, V | 2306 | Marchuk, R | 2143 | 1-0 |
64 | C41 | 2018 | 14th Moscow Open A 2018 |
|
| Marchuk, R | 2143 | Guerrero, J | 2343 | 0-1 |
30 | D91 | 2018 | 14th Moscow Open A 2018 |
|
| Lauda, A | 2008 | Marchuk, R | 2143 | 0-1 |
32 | C41 | 2018 | 14th Moscow Open A 2018 |
|
| Marchuk, R | 2143 | Murzin, V | 2268 | 0-1 |
29 | E60 | 2018 | 14th Moscow Open A 2018 |
|
| Avalyan, A | 2319 | Marchuk, R | 2143 | 1-0 |
37 | D30 | 2018 | 14th Moscow Open A 2018 |
|
| Naumkin, I | 2394 | Marchuk, R | 2143 | 1-0 |
76 | D37 | 2018 | 14th Moscow Open A 2018 |
|
| Marchuk, R | 2143 | Korchmar, V | 2399 | ½-½ |
49 | D91 | 2018 | 14th Moscow Open A 2018 |
|
| Marchuk, R | 2143 | Sattarov, B | 2381 | 1-0 |
42 | E61 | 2018 | 14th Moscow Open A 2018 |
|