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Rapid:
Individual Calculations December 2021 |
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| Fernandes Filho, Bergson Fragoso Total change: -2.20 | |   |
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| III Etapa Circuito CXC de Xadrez RPD 2021 | Curitiba PR | BRA | 2021-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 2134 | 3.50 | 4 | -0.11 | 20 | -2.20 | |
|  Oliveira, Fabiola Facinni Silva | | | 1399 | BRA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Quintiliano Moura, Paulo Henrique | | | 1803 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Krul, Clemerson Alexandre | | | 1593 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Salustiano, Murilo Gimenez | | | 1921 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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