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Individual Calculations November 2012 |
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| Silva, Alexandre Mota Da Total change: 13.95 | |   |
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| Aberto do Brasil Cidade de Goiania 2012 | Goiania/GO | BRA | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2022 | 1824 | 2.00 | 5 | 0.74 | 15 | 11.10 | |
|  Abreu, Nilton Silva De | | | 2073 | BRA | 0.50 | 1 | 0.31 | 15 | 4.65 | |  Reis, Virginia Lagrange M. | | | 1901 | BRA | 1.00 | 1 | 0.61 | 15 | 9.15 | | | De Paula, Rafael Figueiredo | | | 2107 | BRA | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Mariano, Marceley Martins | | | 2091 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Franca Junior, Jairo | | | 1939 | BRA | 0.00 | 1 | -0.34 | 15 | -5.10 | |
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) | | | | Regional Centro-Oeste 2012 | Brasilia/DF | BRA | 2012-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1968 | 1824 | 1.00 | 5 | -0.61 | 15 | -9.15 | |
| | Abrantes, Tiago Garrido | | | 2140 | BRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Maciel, Diogo Alves | | | 1573 | BRA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Sales Filho, Espedito Severiano | | | 2053 | BRA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Sa, Antonio Villar Marques De | | | 1996 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Faria, Fillipe Marinho | | | 2078 | BRA | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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 2012 | Rio Verde/GO | BRA | 2012-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1824 | 2.00 | 4 | 0.80 | 15 | 12.00 | |
| | Mariano, Marceley Martins | | | 2091 | BRA | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Rezende, Guilherme Vilela | | | 2046 | BRA | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Arruda Filho, Ivo Pereira De | | | 1871 | BRA | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Silva, Gustavo Queiroz Dos Santo | | | 1916 | BRA | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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