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Rapid:
Individual Calculations April 2020 |
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| Kobak, Polina Total change: 18.60 | |   |
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| St. Petersburg Rapid Championship 2020 Women | St. Petersburg | RUS | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1682 | 1492 | 3.50 | 8 | 0.93 | 20 | 18.60 | |
|  Korchagina, Viktoria | | wf | 2052 | RUS | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Meshcheriakova, Emiliia | | | 1239 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Iudina, Veronika | | | 1449 | RUS | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Vershinina, Anastasiia | | | 1456 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Titievskaya, Elizaveta | | | 1845 | RUS | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Shapar, Tatiana | | | 1887 | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melenchuk, Olga | | wc | 1569 | RUS | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Tskhadadze, Anna | | | 1959 | RUS | 0.00 | 1 | -0.05 | 20 | -1.00 | |
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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