Ozerova Marina (Марина Озерова)
Place: Konosha, Russian Renju Association
Birth: 2013-08-14
Rating: 1780.44, Std: 72.79, Rank: 1109
First game: 2020-11-08, Last game: 2026-07-08
Top rating: 1791.17 (2025-06-22)
Games: 237, Wins: 94, Draws: 2, Losses: 141
Gy1: 56, Gy2: 97, Gy5: 200
| Youth World Championship 2026 Group H |
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| Date | 2026-07-08 | Rating | 1780.44 |
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| Round | Color | Result | Opponent |
|---|
| 1 | White | Loss | Liu Shuyan | 2147.84 |
| 3 | Black | Loss | Zhu Yi | 2227.63 |
| 4 | White | Loss | Wang Zimo | 1968.72 |
| 5 | Black | Draw | Akulova Ekaterina | 1910.07 |
| 6 | White | Loss | Chernetsova Ekaterina | 1978.53 |
| 7 | White | Win | Izhmiakova Amaliia | 1767.84 |
| Youth Championship of Arkhangelsk region Group GH |
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| Date | 2026-06-23 | Rating | 1780.46 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Porokhina Natalya | 2033.62 |
| 1 | White | Loss | Porokhina Natalya | 2033.62 |
| 2 | Black | Win | Ovcharenko Valeria | 1635.98 |
| 3 | White | Loss | Vereshagina Valeria | 1933.85 |
| 4 | Black | Win | Pleshkova Darina | 1615.57 |
| 5 | Black | Loss | Zvezdina Nataliya | 1846.97 |
| 6 | White | Win | Izhmiakova Amaliia | 1768.82 |
| 7 | White | Win | Kozenkova Angelina | 1750.24 |
| 9 | White | Loss | Chernetsova Ekaterina | 1979.31 |
| The tournament of Arkhangelsk region, Group F,G |
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| Date | 2026-04-26 | Rating | 1779.22 |
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| Round | Color | Result | Opponent |
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| 1 | White | Win | Merzlaya Inna | 1471.22 |
| 2 | Black | Loss | Gasanova Eva | 1976.04 |
| 3 | Black | Win | Ivanova Lilia | 1529.00 |
| 4 | Black | Win | Pleshkova Darina | 1614.51 |
| 5 | Black | Win | Vereshagina Valeria | 1929.59 |
| 6 | White | Loss | Porokhina Natalya | 2041.76 |
| 7 | White | Loss | Zvezdina Nataliya | 1858.49 |
| 8 | Black | Loss | Bova Aleksandra | 1766.66 |
| 9 | White | Win | Vershinina Valeria | 1476.00 |
| Youth Russian Championship Group H |
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| Date | 2026-03-29 | Rating | 1778.20 |
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| Round | Color | Result | Opponent |
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| 1 | White | Win | Nikitina Darina | 1960.07 |
| 2 | White | Loss | Gasanova Eva | 1972.27 |
| 3 | Black | Win | Chernetsova Ekaterina | 1982.56 |
| 4 | White | Loss | Izhmiakova Amaliia | 1784.65 |
| 5 | Black | Win | Bova Aleksandra | 1763.31 |
| 6 | Black | Win | Merzlaya Inna | 1475.89 |
| 7 | White | Draw | Porokhina Natalya | 2040.49 |
| Youth Championship of Konosha region |
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| Date | 2026-03-01 | Rating | 1771.84 |
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| Round | Color | Result | Opponent |
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| 1 | Black | Win | Zolotarev Konstantin | 2032.94 |
| 2 | White | Loss | Zvezdina Nataliya | 1866.03 |
| 3 | Black | Loss | Porokhina Natalya | 2046.12 |
| 4 | White | Loss | Ivanov Ivan | 1999.36 |
| 5 | Black | Loss | Gasanova Eva | 1965.76 |
| 6 | Black | Loss | Afanasiev Maksim | 1603.05 |
| 7 | White | Win | Martynov Dmitry | 1688.27 |
| 8 | White | Loss | Erin Oleg | 1709.76 |
| The championship of Arkhangelsk region, women |
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| Date | 2026-01-06 | Rating | 1766.25 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Porokhina Ekaterina | 2442.59 |
| 2 | Black | Loss | Nikitina Darina | 1962.39 |
| 3 | Black | Loss | Savrasova Yulia | 2604.48 |
| 4 | Black | Loss | Gasanova Eva | 1953.72 |
| 5 | Black | Loss | Vostryakova Yulia | 1972.41 |
| 6 | White | Loss | Zvezdina Nataliya | 1871.51 |
| 7 | White | Loss | Porokhina Natalya | 2059.82 |
| 8 | White | Loss | Fokicheva Anna | 2273.69 |
| 9 | White | Loss | Simanovskaia Anastasia | 2028.27 |
| The tournament of Arkhangelsk region, Group F,G |
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| Date | 2025-10-13 | Rating | 1771.62 |
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| Round | Color | Result | Opponent |
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| 1 | Black | Loss | Porokhina Natalya | 2081.75 |
| 2 | Black | Loss | Birichevskaya Darina | 1679.53 |
| 3 | White | Loss | Izhmiakova Amaliia | 1769.40 |
| 5 | Black | Loss | Nikitina Darina | 1969.28 |
| 6 | White | Win | Ivanova Lilia | 1546.80 |
| 7 | Black | Loss | Vostryakova Yulia | 1967.02 |
| 8 | Black | Win | Samsonova Olga | 1525.24 |
| 9 | White | Win | Merzlaya Inna | 1471.75 |
| World Renju Youth Cup 2025 (online) FGH Group |
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| Date | 2025-07-21 | Rating | 1788.15 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Petrova Mariia | 2366.63 |
| 2 | Black | Loss | Porokhina Natalya | 2084.45 |
| 3 | Black | Win | Bova Aleksandra | 1761.46 |
| 4 | Black | Loss | Fokicheva Anna | 2283.74 |
| 5 | White | Loss | Nikoletu Anastasia | 1611.27 |
| 6 | White | Win | Nikitina Darina | 1969.51 |
| 8 | Black | Loss | Song Xiaoying | 2134.08 |
| 9 | White | Win | Vostryakova Yulia | 1960.77 |
| Youth Championship of Arkhangelsk region Group G |
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| Date | 2025-06-22 | Rating | 1791.17 |
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| Round | Color | Result | Opponent |
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| 1 | White | Win | Nikitina Darina | 1975.25 |
| 2 | Black | Win | Vereshagina Valeria | 1897.86 |
| 3 | Black | Loss | Porokhina Natalya | 2082.60 |
| 4 | Black | Win | Bova Aleksandra | 1761.64 |
| 5 | Black | Win | Moskvina Polina | 1543.73 |
| 6 | Black | Win | Chernetsova Ekaterina | 1964.52 |
| 7 | White | Loss | Birichevskaya Darina | 1696.63 |
| 9 | Black | Win | Ovcharenko Valeria | 1628.30 |
| Youth Russian Championship Group G |
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| Date | 2025-03-30 | Rating | 1778.79 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Belova Polina | 2101.52 |
| 2 | Black | Loss | Chernetsova Ekaterina | 1928.25 |
| 3 | White | Win | Bova Aleksandra | 1761.34 |
| 4 | White | Loss | Porokhina Natalya | 2074.50 |
| 5 | White | Loss | Nikitina Darina | 1987.44 |
| 6 | White | Loss | Birichevskaya Darina | 1708.42 |
| 7 | Black | Win | Izhmiakova Amaliia | 1755.92 |
| 8 | White | Win | Gerasimovskaia Aleksandra | 1529.53 |
| 9 | Black | Loss | Zvezdina Nataliya | 1932.56 |
| Youth Championship of Konosha region |
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| Date | 2025-03-02 | Rating | 1776.45 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Startsev Maksim | 2384.89 |
| 2 | White | Win | Ananyev Danila | 1643.28 |
| 3 | Black | Loss | Noskov Pavel | 2161.42 |
| 4 | White | Loss | Ovcharenko Valeria | 1628.41 |
| 5 | Black | Win | Stepanov Ivan | 1433.61 |
| 6 | White | Win | Afanasiev Maksim | 1674.82 |
| 7 | White | Loss | Rogozinskii Iaroslav | 1993.85 |
| Youth World Championship 2024 Group I |
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| Date | 2024-11-07 | Rating | 1770.10 |
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| Round | Color | Result | Opponent |
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| 1 | White | Win | Bova Aleksandra | 1763.16 |
| 2 | White | Loss | Zhang Yan | 2245.27 |
| 3 | White | Win | Imuujin ? | 1432.81 |
| 4 | White | Loss | Porokhina Natalya | 2058.63 |
| 5 | Black | Win | Munkhnaran Bayarsaikhan | 1660.29 |
| 6 | White | Loss | Li Yimeng | 2142.49 |
| 7 | Black | Win | Namuundari Amarjargal | 1641.11 |
| 8 | White | Win | Tsetseikhen Orgil | 1302.26 |
| 9 | Black | Win | Gasanova Eva | 1843.66 |
| Youth Championship of Arkhangelsk region Group CG |
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| Date | 2024-07-24 | Rating | 1745.08 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Simanovskaia Anastasia | 2071.61 |
| 2 | White | Loss | Letovaltsev Matvei | 1975.66 |
| 3 | Black | Win | Birichevskaya Darina | 1713.60 |
| 4 | White | Loss | Ivanov Ivan | 1786.94 |
| 6 | White | Loss | Chernetsova Ekaterina | 1928.26 |
| 7 | White | Loss | Ananyev Danila | 1620.04 |
| 8 | Black | Loss | Nikitina Darina | 1953.51 |
| 9 | White | Loss | Afanasiev Maksim | 1679.60 |
| The tournament of Arkhangelsk region, Group H |
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| Date | 2024-04-21 | Rating | 1744.64 |
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| Round | Color | Result | Opponent |
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| 1 | White | Win | Zvereva Aleksandra | 1682.92 |
| 2 | White | Loss | Porokhina Natalya | 2022.09 |
| 3 | Black | Loss | Goncharova Taisiia | 1658.97 |
| 4 | Black | Win | Ivanova Yulia | 1648.73 |
| 5 | Black | Loss | Bragina Anna | 1699.58 |
| 6 | White | Loss | Gasanova Eva | 1825.90 |
| 7 | Black | Win | Kovaleva Polina | 1535.37 |
| 8 | White | Win | Moskvina Polina | 1540.24 |
| Youth Russian Championship Group H |
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| Date | 2024-03-30 | Rating | 1745.75 |
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| Round | Color | Result | Opponent |
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| 1 | Black | Loss | Bova Aleksandra | 1773.66 |
| 2 | Black | Win | Kazantseva Milana | 1369.30 |
| 3 | White | Loss | Evgrafova Arina | 1773.64 |
| 4 | White | Win | Vereshagina Valeria | 1891.66 |
| 5 | White | Loss | Birichevskaya Darina | 1718.55 |
| 6 | Black | Win | Gasanova Ayla | 1537.40 |
| 7 | White | Win | Gerasimovskaia Miroslava | 1291.77 |
| 8 | Black | Loss | Gasanova Eva | 1822.75 |
| 9 | White | Win | Porokhina Natalya | 2015.89 |
| Youth Championship of Konosha region |
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| Date | 2024-03-03 | Rating | 1746.88 |
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| Round | Color | Result | Opponent |
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| 1 | White | Win | Ananyev Danila | 1629.32 |
| 2 | White | Loss | Kazantsev Konstantin | 2216.98 |
| 3 | White | Loss | Simanovskaia Anastasia | 2061.36 |
| 4 | Black | Win | Kokachev Arseniy | 1579.30 |
| 5 | White | Loss | Nikitina Darina | 1927.51 |
| 6 | Black | Win | Ovcharenko Valeria | 1598.36 |
| 7 | White | Loss | Pavlovskiy Egor | 2139.97 |
| Youth Championship of Arkhangelsk region |
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| Date | 2023-07-25 | Rating | 1747.46 |
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| Round | Color | Result | Opponent |
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| H1 | Black | Win | Gasanova Ayla | 1520.89 |
| H2 | Black | Win | Birichevskaya Darina | 1668.93 |
| H3 | Black | Win | Gasanova Eva | 1756.10 |
| H4 | Black | Loss | Bova Aleksandra | 1764.39 |
| H5 | Black | Win | Vereshagina Valeria | 1823.54 |
| H6 | Black | Win | Porokhina Natalya | 1963.02 |
| H7 | Black | Win | Teremova Anastasia | 1673.37 |
| Open tournament of renju |
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| Date | 2023-04-30 | Rating | 1724.59 |
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| Round | Color | Result | Opponent |
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| 1 | White | Win | Kokovin Nikolay | 1938.34 |
| 2 | White | Loss | Rogozinskii Iaroslav | 1876.73 |
| 3 | White | Loss | Zolotarev Konstantin | 1933.70 |
| 4 | Black | Win | Vershinin Kirill | 1738.05 |
| 5 | Black | Loss | Kudrjavtsev Andrey | 1826.18 |
| 6 | White | Loss | Kozenkova Angelina | 1717.70 |
| 7 | Black | Loss | Vershinin Ivan | 1982.79 |
| 8 | White | Win | Vereshagina Valeria | 1830.28 |
| Youth Russian Championship |
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| Date | 2023-03-30 | Rating | 1715.09 |
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| Round | Color | Result | Opponent |
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| D9 | White | Loss | Chernetsova Ekaterina | 1937.47 |
| H1 | White | Loss | Porokhina Natalya | 1931.22 |
| H2 | White | Loss | Bova Aleksandra | 1736.95 |
| H3 | White | Win | Evgrafova Arina | 1716.61 |
| H4 | White | Loss | Chernetsova Ekaterina | 1937.47 |
| H5 | Black | Loss | Birichevskaya Darina | 1648.81 |
| H6 | White | Loss | Porokhina Natalya | 1931.22 |
| H7 | Black | Win | Bova Aleksandra | 1736.95 |
| H8 | Black | Loss | Evgrafova Arina | 1716.61 |
| H10 | Black | Win | Birichevskaya Darina | 1648.81 |
| Youth Championship of Konosha region |
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| Date | 2023-03-05 | Rating | 1710.22 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Kuvaev Vyacheslav | 2251.60 |
| 3 | White | Loss | Potapov Stepan | 2037.20 |
| 5 | Black | Loss | Ozerov Denis | 1922.63 |
| 6 | White | Win | Strashnenkov Nikita | 1697.36 |
| 7 | White | Loss | Chernetsova Ekaterina | 1934.83 |
| Youth Championship of Arkhangelsk region |
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| Date | 2022-07-26 | Rating | 1670.31 |
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| Round | Color | Result | Opponent |
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| DH1 | White | Loss | Mikryukov Sergey | 2290.32 |
| DH2 | White | Loss | Porokhina Natalya | 1826.34 |
| DH3 | Black | Loss | Afanasiev Maksim | 1642.98 |
| DH4 | Black | Loss | Zubov Vsevolod | 1817.45 |
| DH5 | White | Win | Buyanov Konstantin | 1473.93 |
| DH6 | Black | Win | Rogozinskii Iaroslav | 1789.53 |
| DH7 | White | Win | Sokolov Artem | 1567.53 |
| DH8 | White | Win | Kraev Konstantin | 1322.03 |
| DH9 | White | Loss | Birichevskaya Darina | 1616.82 |
| DH11 | Black | Loss | Bova Aleksandra | 1691.73 |
| World Renju Youth Cup 2022 (online) H Group |
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| Date | 2022-07-18 | Rating | 1669.60 |
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| Round | Color | Result | Opponent |
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| 1 | White | Loss | Ho Cheng Lam | 2049.50 |
| 2 | White | Loss | Xu Meng | 1940.36 |
| 3 | Black | Loss | Birichevskaya Darina | 1615.08 |
| 4 | Black | Loss | Cheong Weng I | 1650.89 |
| 5 | White | Win | Wan Fengqi | 1536.72 |
| 6 | Black | Loss | Wong Christine Chau Yu | 1638.53 |
| 7 | White | Win | Feng Hio Iao | 1467.52 |
| 8 | White | Win | Huang Ka Lei | 1754.92 |
| 9 | White | Loss | Liu Ziyu | 1768.63 |
| The tournament of Arkhangelsk region, group D,G |
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| Date | 2022-04-24 | Rating | 1672.51 |
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| Round | Color | Result | Opponent |
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| 1 | Black | Loss | Zvezdina Nataliya | 1865.36 |
| 2 | Black | Loss | Porokhina Natalya | 1776.22 |
| 3 | Black | Loss | Ozerov Denis | 1873.21 |
| 4 | Black | Win | Afanasiev Maksim | 1612.76 |
| 5 | White | Loss | Simanovskaia Anastasia | 2015.13 |
| 8 | Black | Win | Buyanov Konstantin | 1484.13 |
| Youth Russian Championship |
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| Date | 2022-03-30 | Rating | 1674.20 |
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| Round | Color | Result | Opponent |
|---|
| H1 | Black | Loss | Nikitina Darina | 1953.15 |
| H2 | Black | Loss | Chernetsova Ekaterina | 1881.82 |
| H3 | Black | Win | Bova Aleksandra | 1671.00 |
| H4 | Black | Loss | Voronina Daria | 1892.59 |
| H5 | White | Loss | Yudina Polina | 2028.38 |
| H6 | White | Win | Nikitina Darina | 1953.15 |
| H7 | Black | Loss | Chernetsova Ekaterina | 1881.82 |
| H8 | White | Loss | Bova Aleksandra | 1671.00 |
| Youth Championship of Konosha region |
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| Date | 2022-03-13 | Rating | 1675.61 |
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| Round | Color | Result | Opponent |
|---|
| HD1 | Black | Win | Buyanov Konstantin | 1492.11 |
| HD2 | White | Loss | Yudina Polina | 2024.34 |
| HD3 | Black | Win | Birichevskaya Darina | 1601.86 |
| HD4 | White | Win | Rogozinskii Iaroslav | 1746.37 |
| HD5 | Black | Win | Kapustinskaia Ruslana | 1575.03 |
| HD6 | White | Loss | Mikryukov Sergey | 2257.46 |
| HD7 | White | Loss | Sokolov Artem | 1576.81 |
| HD8 | White | Loss | Zolotarev Konstantin | 1851.19 |
| Youth Russian Championship |
|---|
| Date | 2021-03-30 | Rating | 1683.16 |
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| Round | Color | Result | Opponent |
|---|
| H1 | White | Loss | Minkina Yuliya | 1735.63 |
| H2 | Black | Loss | Buslakova Anastasja | 2059.74 |
| H3 | White | Win | Simanovskaia Anastasia | 1996.15 |
| H4 | White | Loss | Kolchurina Anastasia | 1788.76 |
| H5 | White | Loss | Minkina Elena | 1562.37 |
| H6 | White | Win | Zvezdina Nataliya | 1805.43 |
| H7 | White | Loss | Litvak Sofia | 1920.37 |
| H8 | Black | Loss | Nikitina Darina | 1905.11 |
| H9 | Black | Loss | Chernetsova Ekaterina | 1779.53 |
| H10 | White | Loss | Yudina Polina | 1937.20 |
| H11 | Black | Loss | Belova Polina | 2038.81 |
| Youth Championship of Konosha region |
|---|
| Date | 2021-03-21 | Rating | 1684.47 |
|---|
| Round | Color | Result | Opponent |
|---|
| H1 | White | Win | Buslakova Anastasja | 2058.39 |
| H2 | White | Loss | Nikitina Darina | 1901.87 |
| H3 | White | Loss | Simanovskaia Anastasia | 1997.40 |
| H4 | White | Loss | Zhukova Kseniia | 1547.65 |
| H5 | Black | Loss | Yudina Polina | 1936.68 |
| H6 | White | Win | Porokhina Natalya | 1655.28 |
| H7 | White | Loss | Zvezdina Nataliya | 1805.43 |
| 3rd Anji World Renju Open, online, Group C |
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| Date | 2020-12-06 | Rating | 1702.24 |
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| Round | Color | Result | Opponent |
|---|
| 1 | Black | Win | Kuningas Lennart | 1658.82 |
| 2 | Black | Win | Tanissaar Mattias | 1804.36 |
| 3 | White | Win | Voutsadakis Nikolai | 1556.97 |
| 4 | Black | Loss | Cheong Chan Hei | 1902.78 |
| 5 | Black | Loss | Hoi Chi Hou | 1865.34 |
| 6 | White | Win | Chen Hok Kuan | 1738.00 |
| 7 | White | Win | Wong U Pan | 1905.95 |
| Youth Championship of Arkhangelsk region |
|---|
| Date | 2020-11-08 | Rating | 1700.21 |
|---|
| Round | Color | Result | Opponent |
|---|
| H1 | Black | Loss | Nikitina Darina | 1845.23 |
| H2 | White | Loss | Zvezdina Nataliya | 1788.27 |
| H3 | Black | Win | Porokhina Natalya | 1632.50 |
| H4 | White | Win | Zhukova Kseniia | 1535.51 |
| H6 | Black | Loss | Minkina Yuliya | 1733.19 |
| H7 | White | Win | Birichevskaya Darina | 1581.10 |
| H8 | White | Win | Bova Aleksandra | 1594.93 |
| H9 | White | Loss | Minkina Elena | 1588.66 |
| H10 | Black | Loss | Buslakova Anastasja | 2038.77 |
| H11 | White | Loss | Simanovskaia Anastasia | 1985.79 |
| H12 | Black | Loss | Stulova Alisa | 1869.58 |
| H13 | Black | Loss | Yudina Polina | 1944.83 |