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Individual Calculations September 2013 |
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| Da Silva, Antonio Dutra Total change: 6.30 | |   |
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| Taça Cidade de Joao Pessoa | Joao Pessoa/PB | BRA | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1762 | 2.00 | 5 | 0.42 | 15 | 6.30 | |
|  Fernandez, Maria Florencia | | wm | 2138 | ARG | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Born, Ary | | | 1457 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | |  De Lira Machado, Alexandre Henri | | | 2034 | BRA | 1.00 | 1 | 0.83 | 15 | 12.45 | | | Rodrigues, Rodrigo Soares | | | 2004 | BRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Braga, Jose Pereira | | | 1945 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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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