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Individual Calculations November 2012 |
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| Arruda Filho, Ivo Pereira De Total change: -21.60 | |   |
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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 |
| 2030 | 1890 | 1.50 | 4 | 0.25 | 15 | 3.75 | |
|  De Paula, Rafael Figueiredo | | | 2107 | BRA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Rezende, Guilherme Vilela | | | 2046 | BRA | 0.50 | 1 | 0.21 | 15 | 3.15 | |  Franca Junior, Jairo | | | 1939 | BRA | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Azevedo, Edmundo Roberto Ramos | | | 2028 | BRA | 0.50 | 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) | | | | Regional Centro-Oeste 2012 | Brasilia/DF | BRA | 2012-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1871 | 1.00 | 4 | -0.46 | 15 | -6.90 | |
| | Rodrigues Da Silva, Evandro | | | 2187 | BRA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Soares, Estevao Luiz | | | 1975 | BRA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Correa, Lorenna Martins | | | 1725 | BRA | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Rezende, Guilherme Vilela | | | 2046 | BRA | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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 |
| 1944 | 1871 | 0.00 | 3 | -1.23 | 15 | -18.45 | |
| | Franca Junior, Jairo | | | 1939 | BRA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | De Oliveira, Aquiles Machado | | | 2068 | BRA | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Silva, Alexandre Mota Da | | | 1824 | BRA | 0.00 | 1 | -0.57 | 15 | -8.55 | |
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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