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Individual Calculations January 2019 |
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| Ichimura G. Barbosa, Larissa Y. Total change: -14.80 | |   |
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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 |
| 1728 | 1982 | 2.50 | 4 | -0.74 | 20 | -14.80 | |
|  Bonfim, Regina Rodrigues | | wf | 1713 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Vieira, Julia | | | 1677 | BRA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | De Macedo, Camila Ferreira | | | 1678 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Ramillo, Vitoria Matheus | | | 1842 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | |
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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