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Individual Calculations October 2014 |
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| Cathcart, Joice Total change: 7.60 | |   |
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| IV Aberto do Brasil Cidade de Maringa | Maringa/PR | BRA | 2014-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 1861 | 1.00 | 4 | 0.38 | 20 | 7.60 | |
|  Cruz, William Ferreira Da | | | 2244 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Santos, Renato Andrade | f | | 2181 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Lopes, Marcelo Ferreira | | | 2026 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Utiyama, Marcel Heimar Ribeiro | | | 2205 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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