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Rapid:
Individual Calculations December 2021 |
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| Souza, Bruna Garcia De Total change: -3.80 | |   |
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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 |
| 1650 | 1601 | 2.00 | 5 | -0.19 | 20 | -3.80 | |
|  Reis, Oseias Marcelino Dos | | | 1830 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |  Rosa, Gabriel Redon | | | 1420 | BRA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Kassmayer, Josef | | | 1481 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Xavier Rodrigues, Alexandre | | | 1717 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Quintiliano Moura, Paulo Henrique | | | 1803 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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