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Rapid:
Individual Calculations June 2021 |
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| Barkasheva, Sofia Total change: 26.40 | |   |
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| Petrograd District Rapid 2021-9 | St. Petersburg | RUS | 2021-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1870 | 1504 | 2.00 | 6 | 1.32 | 20 | 26.40 | |
|  Ismagilov, Damir | c | | 2074 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Sharoyko, Makar | | | 1815 | RUS | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Lapitsky, Sergey | | | 1883 | RUS | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Makhmudov, Riyad | | | 1746 | RUS | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Ivanov, Sergei V. | | | 1872 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Nizhelskiy, Nikolai | | | 1832 | RUS | 0.00 | 1 | -0.13 | 20 | -2.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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