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Individual Calculations January 2024 |
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| Santos, Beatriz Ferreira Total change: -15.60 | |   |
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| XIX Festival Sul-Americano da Juventude 2023 STD - U14 Feminino | Florianopolis SC | BRA | 2023-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1148 | 1.00 | 6 | -0.39 | 40 | -15.60 | |
|  Da Costa, Mariana Nara Santana | | | 1528 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Usui, Gabriella Yumi | | | 1461 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Ramos, Fernanda Cabreira | | | 1464 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vera Aguilar, Luz Ignacia | | | 1082 | CHI | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Carvajal Mendoza, Maria Belen | | | 1454 | CHI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Villegas Garcia, Renata Alejandra | | | 1294 | BOL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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