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Rapid:
Individual Calculations December 2017 |
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| Idalgo, Robson Farias Total change: 2.40 | |   |
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| Circuito de Xadrez RPD dos Campos Gerais Abs 3a Etapa | Castro PR | BRA | 2017-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 1954 | 6.00 | 8 | 0.12 | 20 | 2.40 | |
|  Carvalho, Isis | | | 1554 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ribeiro, Erica De Jesus | | | 1554 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Felix, Jhulia Vitoria | | | 1554 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Almeida Junior, Alvaro Alves De | | | 2053 | BRA | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Dos Anjos, Diovana Ferreira | | | 1728 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Lara, Diego Costa | | | 1732 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Das Chagas, David Ferreira | | | 2054 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Alves Silva, Luis Fernando | | | 1685 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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