Games played by Sergey Koutsin
| White | ELO W | Black | ELO B | Result | Moves | ECO | Date | Tournament | View |
| Zaid, L | 2355 | Koutsin, S | ½-½  |
25 | D43 | 1986 | Kiev-ch |
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| Timoshenko, G | Koutsin, S | ½-½ |
20 | D35 | 1986 | Kiev-ch |
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| Gofshtein, L | Koutsin, S | 1-0 |
46 | E00 | 1986 | Kiev-ch |
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| Sergeev, V | Koutsin, S | ½-½ |
14 | D40 | 1986 | Kiev-ch |
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| Koutsin, S | Pesocki, V | ½-½ |
20 | D55 | 1986 | Kiev-ch |
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| Koutsin, S | Gershman, S | 1-0 |
38 | D85 | 1986 | Kiev-ch |
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| Koutsin, S | Feldman, V | 1-0 |
26 | D85 | 1986 | Kiev-ch |
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| Koutsin, S | Vinitsky, I | ½-½ |
42 | A55 | 1986 | Kiev-ch |
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| Koutsin, S | Shianovsky, V | ½-½ |
14 | E81 | 1986 | Kiev-ch |
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| Koutsin, S | Kurass, I | 1-0 |
37 | E11 | 1986 | Kiev-ch |
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| Koutsin, S | Kernazhitsky, L | 0-1 |
25 | E84 | 1986 | Kiev-ch |
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| Kurras, | Koutsin, S | ½-½ |
33 | C16 | 1986 | Zhitomir |
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