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Individual Calculations December 2017 |
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| Larrea, Manuel Total change: -2.40 | |   |
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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 |
| 2184 | 2290 | 5.50 | 9 | -0.12 | 20 | -2.40 | |
|  Nascimento, Pedro Henrique Alves | | | 1971 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Teixeira, Guilherme Vargas | | | 1890 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Da Silva, Joao Carlos Orguim | | | 1890 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lebredo Zaragoitia, Gerardo | m | | 2164 | CUB | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Mecking, Henrique | g | | 2602 | BRA | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Delgado Ramirez, Neuris | g | | 2605 | PAR | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Viana, Dirceu | f | | 2189 | BRA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Zuriel, Marisa | | wm | 2127 | ARG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Souza, Wellington | | | 2220 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * 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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