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Individual Calculations October 2022 |
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| Tacas Cardenas, Pamela Natividad Total change: -40.40 | |   |
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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 |
| 1271 | 1309 | 3.00 | 7 | -1.01 | 40 | -40.40 | |
|  Farro Olivares, Dulce Maria | | | 1086 | PER | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Villafuerte Mamani, Dakia Estepha | | | 1070 | PER | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Jimenez Salas, Maria Teresa | | | 1802 | PER | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Neyra Alba, Daniela Sofia | | | 1127 | PER | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Obregon Castellanos, Carla Victo | | | 1213 | PER | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Sotelo Leon, Ester Victoria | | | 1322 | PER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Ynga Huaman, Luz Marina | | | 1280 | PER | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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