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Individual Calculations December 2023 |
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| Contreras Huaman, Fiorella Total change: -14.80 | |   |
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| Pan-American Junior - U20 Girls | Volta Redonda RJ | BRA | 2023-11-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1895 | 3.00 | 6 | -0.37 | 40 | -14.80 | |
|  Obregon Garcia, Roxangel | | wm | 2138 | CUB | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Bravo Mallco, Kate Azumi | | wm | 2004 | PER | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Velarde Alarcon, Jhoana | | | 1495 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Garcia Andrada, Heidy Nicole | | wf | 1854 | PER | 1.00 | 1 | 0.44 | 40 | 17.60 | | | De Freitas, Isabella Ribeiro Cont | | | 1867 | BRA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Rozas Lazcano, Valeska | | | 1650 | CHI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | * 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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