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Individual Calculations January 2019 |
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| Viertler, Sabrina Camargo Total change: -3.20 | |   |
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| Campeonato Brasileiro Feminino de Xadrez Semi-Final 2018 | Sao Paulo SP | BRA | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1379 | 0.50 | 4 | -0.08 | 40 | -3.20 | |
|  Ramillo, Vitoria Matheus | | | 1779 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  De Macedo, Camila Ferreira | | | 1678 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Casante, Tatiana | | | 1556 | BRA | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Reis, Virginia Lagrange M. | | | 1779 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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