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Rapid:
Individual Calculations December 2020 |
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| Vinogradova, Aleksandra Ev. Total change: -37.80 | |   |
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| SPb G15 Rapid Championship 2020 | St. Petersburg | RUS | 2020-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1222 | 1064 | 0.00 | 6 | -1.89 | 20 | -37.80 | |
|  Pshevskaya, Yana | | | 1455 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Ermakova, Polina | | | 1159 | RUS | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Levchenko, Polina | | | 1008 | RUS | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Nemchinova, Alexandra | | | 1122 | RUS | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Sudarkina, Ekaterina | | | 1331 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Meshcheriakova, Emiliia | | | 1255 | RUS | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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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