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Individual Calculations September 2021 |
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| Vybornova, Sofia Total change: -33.60 | |   |
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| Zhigulevskie prostory-2021_standard_G13 | Samara | RUS | 2021-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1149 | 1025 | 0.50 | 4 | -0.84 | 40 | -33.60 | |
|  Semenova, Vasilisa | | | 1223 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Levanova, Viktoria | | | 1053 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Romanchenko, Olga | | | 1115 | RUS | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Fursova, Diana D. | | | 1206 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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