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Individual Calculations June 2021 |
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| Boldyreva, Alina Total change: 3.60 | |   |
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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 |
| 1357 | 1239 | 1.50 | 4 | 0.09 | 40 | 3.60 | |
|  Kosinova, Anastasia | | | 1482 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kljasheva, Lada | | | 1063 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Mikhailina, Olga | | wc | 1423 | RUS | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Borisova, Polina A. | | | 1461 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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