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Individual Calculations October 2014 |
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| Lopes Pereira, Eder Total change: 21.20 | |   |
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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 |
| 1987 | 1647 | 1.00 | 4 | 0.53 | 40 | 21.20 | |
|  Cadilhac, Igor Tokuichi Kikuchi | | | 2032 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Stivanelli, Leonardo Alexandre | | | 1974 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Pontes, Ailton | | | 1976 | BRA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Barbosa, Jefferson Lucas Munhoz | | | 1967 | BRA | 1.00 | 1 | 0.87 | 40 | 34.80 | |
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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