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Individual Calculations December 2017 |
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| Okamura, Milton Kasuo Total change: 13.60 | |   |
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| Aberto Internacional Duchamp in Rio Grupo Master | Rio de Janeiro | BRA | 2017-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2031 | 5.00 | 9 | 0.68 | 20 | 13.60 | |
|  Delgado Ramirez, Neuris | g | | 2431 * | PAR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Almeida, Roberto A. Ferreira | | | 1822 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Chaves, Jorge Antonio Torres | | | 1866 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Viana, Dirceu | f | | 2189 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Muniz, Rafael | f | | 2252 | URU | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lebredo Zaragoitia, Gerardo | m | | 2164 | CUB | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Peixoto, Rudson Marinho | | | 1948 | BRA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Moccero, Eduardo | | | 1957 | ARG | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Dos Santos, Rodrigo Mello | | | 1869 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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