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Individual Calculations November 2017 |
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| Campos, Westerley Batista Total change: -36.00 | |   |
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| Campeonato Brasileiro Amador 2017 U-1800 | Sao Paulo SP | BRA | 2017-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1782 | 4.50 | 7 | 0.09 | 20 | 1.80 | |
|  Silva, Rodrigo Ferreira | | | 1660 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | |  De Moura, Valderi Nascimento | | | 1723 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Barbosa, Edinardo Meireles | | | 1668 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Terrin, Cesar Aquiles | | | 1695 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Miranda, Rafael Souza | | | 1721 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Martins, Diogo Henrique | | | 1659 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Ribeiro, Matheus Mendes Domingue | | | 1687 | BRA | 0.50 | 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) | | | | Copa FEXEG 2017 | Goiania GO | BRA | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1625 | 1782 | 1.50 | 5 | -1.89 | 20 | -37.80 | |
| | Da Silva Filho, Jair Humberto | | | 2024 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | De Oliveira, Enzo Resende | | | 1382 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Di Simoni, Rafaela Moura | | | 1459 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Bocca, Edson Ricardo | | | 1645 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Franca, Jairo | | | 1617 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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