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Individual Calculations September 2022 |
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| Pavlenko, Darya Total change: 41.60 | |   |
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| Petersburg Summer 2022 - Girls U15 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1085 | 2.50 | 6 | 1.04 | 40 | 41.60 | |
|  Golubeva, Mariya | | | 1300 | RUS | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Aksamentova, Arina | | | 1125 | RUS | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Galakhanova, Evelina | | | 1632 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Drugova, Kira | | | 1145 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Salmina, Veronika | | | 1496 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Kostygova, Margarita | | | 1267 | RUS | 0.00 | 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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