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Individual Calculations July 2021 |
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| Gattamorta, Julia Marzanatti Total change: 2.60 | |   |
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| Final do Campeonato Goiano Feminino de Xadrez 2020 | Goiania GO | BRA | 2021-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1169 | 1496 | 1.00 | 1 | 0.13 | 20 | 2.60 | |
|  De Sousa Silva, Maria Vitoria | | | 1169 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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