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Individual Calculations January 2017 |
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| Bosco, Giuliana Total change: 18.00 | |   |
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| Sudamericano de la Juventud Sub 12 Femenino | Santiago | CHI | 2016-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1562 | 5.50 | 8 | 0.45 | 40 | 18.00 | |
|  Ayala Rosero, Ariana Marcela | | | 1370 | ECU | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Hormazabal Figueroa, Constanza V | | | 1166 | CHI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Antezana, Ariana | | wc | 1548 | BOL | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Martinez Zambrano, Karina Paola | | | 1422 | ECU | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Mamani, Anahi | | wf | 1653 | BOL | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Sanchez Tobar, Francisca Valenti | | | 1478 | CHI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Kikuchi Cadilhac, Mariana Sawae | | | 1487 | BRA | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Borda Rodas, Anapaola S. | | | 1509 | ARG | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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