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Individual Calculations September 2019 |
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| Vargas D, Crystel Total change: -40.40 | |   |
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| Campeonato Panamericano Sub-20 Femenino, Bolivia 2019 | Cochabamba | BOL | 2019-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1574 | 1686 | 3.00 | 8 | -2.02 | 20 | -40.40 | |
|  Campos, Maria Jose | | | 2086 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Cuadros Quispe, Danae Yadira | | | 1371 | PER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Arce, Valeria | | | 1286 * | BOL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Lara Santana, Maria | | | 1702 | MEX | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Chavez, Perla | | | 1571 | BOL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Bustillos, Nathalia | | | 1473 | BOL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Mamani, Anahi | | wf | 1813 | BOL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Pacheco Arteaga, Natalia | | | 1286 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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