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Individual Calculations February 2023 |
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| Butko, Svetlana Total change: -4.00 | |   |
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| Open Standard_Step by Step-2023 | Surgut | RUS | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1329 | 3.50 | 6 | -0.10 | 40 | -4.00 | |
|  Saliakhutdinov, Timur | | | 1096 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Fedenko, Dmitriy | | | 1191 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Polovnikov, Leonid | | | 1311 | RUS | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Usov, Vasilii | | | 1327 | RUS | 0.50 | 1 | 0.00 | 40 | 0.00 | | | Silaev, Arseniy | | | 1469 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Kabanov, Alexey Nik | | | 1110 | RUS | 0.50 | 1 | -0.28 | 40 | -11.20 | |
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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