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Individual Calculations September 2022 |
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| Kostygova, Margarita Total change: 82.80 | |   |
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| Petersburg Summer 2022 - Girls U15 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1267 | 5.50 | 7 | 2.07 | 40 | 82.80 | |
|  Shamsutdinova, Nelli | | | 1051 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Motorina, Vera | | | 1328 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Salmina, Veronika | | | 1496 | RUS | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Galakhanova, Evelina | | | 1632 | RUS | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Bondarevskaya, Anastasiya I | | | 1168 | RUS | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Borodkina, Agnia | | | 1236 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Pavlenko, Darya | | | 1085 | RUS | 1.00 | 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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