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Individual Calculations May 2022 |
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| Cosme Contreras, Trilce Total change: -18.60 | |   |
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| Campeonato Regional Cardinal Femenino 2022 | Lima | PER | 2022-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1702 | 1994 | 4.50 | 7 | -0.93 | 20 | -18.60 | |
|  Tacas Granda, Natalia Lisseth | | | 1594 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vega Paucar, Emely Bachellet | | | 1731 | PER | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Mostacero Velarde, Isabella | | wf | 1844 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Estela Diaz, Lesly Milagros | | | 1169 | PER | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Jimenez Salas, Maria Teresa | | | 1680 | PER | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Hilario, Aleyla | | wm | 1937 | PER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Contreras Huaman, Fiorella | | wf | 1961 | PER | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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