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Individual Calculations June 2021 |
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| Kosinova, Anastasia Total change: -21.20 | |   |
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| Altay Cup - Cup of Russia 2021_girls 15 | Barnaul | RUS | 2021-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1482 | 2.50 | 5 | -0.53 | 40 | -21.20 | |
|  Boldyreva, Alina | | | 1239 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Borisova, Polina A. | | | 1461 | RUS | 0.50 | 1 | -0.03 | 40 | -1.20 | |  Belousova, Sofia | | | 1330 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Khegai, Darya | | | 1696 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Moiseeva, Miroslava | | | 1271 | RUS | 0.00 | 1 | -0.77 | 40 | -30.80 | |
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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