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Individual Calculations January 2023 |
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| Petrochenko, Solomoniya Total change: -17.20 | |   |
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| Moscow Chmp. G13 2022 | Moscow | RUS | 2022-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1118 | 1108 | 2.00 | 5 | -0.43 | 40 | -17.20 | |
|  Kuzmina, Viktoria | | | 1264 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Koroleva, Arina | | | 1026 | RUS | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Matushkina, Sofya Vlad | | | 1064 | RUS | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Sokolova, Maria | | | 1180 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Chernobrovkina, Tatyana | | | 1055 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | |
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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