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Individual Calculations September 2013 |
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| Martins, Anderson Total change: -24.75 | |   |
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| III Aberto do Brasil Cidade de Maringa | Maringa/PR | BRA | 2013-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 2068 | 1.50 | 4 | -1.65 | 15 | -24.75 | |
|  Borges, Ivoney | | | 1762 | BRA | 0.00 | 1 | -0.86 | 15 | -12.90 | | | Medeiros, Thauane Ferreira | | | 1836 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | |  Almeida, Alvaro Alves De | | | 1808 | BRA | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Bastos, Guilherme Exterhotter | | | 1933 | BRA | 0.00 | 1 | -0.68 | 15 | -10.20 | |
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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