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Rapid:
Individual Calculations December 2018 |
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| Guimaraes, Diogo Duarte Total change: 19.80 | |   |
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| VI Torneio de Xadrez RPD do Costa Verde Tenis Clube | Salvador BA | BRA | 2018-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2063 | 2331 | 4.50 | 6 | -0.23 | 20 | -4.60 | |
|  Da Silva, Claus Benicio | | | 1931 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Souza, Tiago Da Arcela Seixas | | | 1931 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva, Gilberto Oliveira E | | | 1945 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Reis, Paulo F. Jatoba De Oliveira | f | | 2478 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zallio, Luciano De Souza | c | | 2070 | BRA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Lemos, Hamilton Rabat | | | 2020 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | | | Campeonato Brasileiro de Rapido 2018 | Rio de Janeiro RJ | BRA | 2018-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2328 | 5.00 | 6 | 1.22 | 20 | 24.40 | |
| | Kruger, Israel | | | 1940 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Lopes Fo, Jorge Antonio Ferreira | c | | 2120 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hoffman, Alejandro | g | | 2516 | URU | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Di Berardino, Diego Rafael | m | | 2489 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Da Cunha, Fabio Barbosa | | | 2117 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Souza Neves, Andrey M. | f | | 2106 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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