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Rapid:
Individual Calculations January 2019 |
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| Pereira, Jean Alves Total change: -21.00 | |   |
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| Circuito de Xadrez RPD dos Campos Gerais Abs 3a Etapa | Ponta Grossa PR | BRA | 2018-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1398 | 2.00 | 6 | -1.05 | 20 | -21.00 | |
|  Almeida Junior, Alvaro Alves De | | | 1798 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  De Souza, Joao Arthur Solak | | | 1132 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Abilhoa, Gustavo Auer | | | 1667 | BRA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Delfrate, Joao Victor | | | 1169 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ferreira, Luiz Fernando Lemes | | | 1468 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Borges, Ketheryn Salete | | | 1169 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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