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Individual Calculations October 2022 |
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| Ramirez Tipian, Valerie Luisciana Total change: -26.40 | |   |
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| Campeonato Nacional de Ajedrez Impar 2022 Sub 15 Femenino | Lima | PER | 2022-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1230 | 1250 | 2.50 | 6 | -0.66 | 40 | -26.40 | |
|  Sotelo Leon, Ester Victoria | | | 1322 | PER | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Farro Olivares, Dulce Maria | | | 1086 | PER | 0.00 | 1 | -0.72 | 40 | -28.80 | |  Intor Coa, Adriana Michelle Joy | | | 1172 | PER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Soto Huaranca, Adriana Jakeline | | | 1308 | PER | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Ynga Huaman, Luz Marina | | | 1280 | PER | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Obregon Castellanos, Carla Victo | | | 1213 | PER | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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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