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Individual Calculations August 2021 |
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| Grigorieva, Sofia Total change: -118.00 | |   |
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| Smart children - strong Russia_B15_2021 | Moscow | RUS | 2021-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1375 | 3.00 | 8 | -2.95 | 40 | -118.00 | |
|  Mikhailina, Olga | | wc | 1405 | RUS | 0.50 | 1 | 0.04 | 40 | 1.60 | |  Seredenko, Yury | | | 1179 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Galkin, Alexey | | | 1112 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ayvazyan, Artem | | | 1146 | RUS | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Vervein, Eva | | | 1252 | RUS | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Surugin, Matvey Den | | | 1076 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Subbota, Ksenia | | | 1162 | RUS | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Batova, Tatyana | | | 1086 | RUS | 0.50 | 1 | -0.34 | 40 | -13.60 | |
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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