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Rapid:
Individual Calculations March 2015 |
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| Borges, Ingryd Salete Total change: 0.60 | |   |
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| Circuito de Xadrez Rapido dos Campos Gerais - 3a etapa | Ponta Grossa/PR | BRA | 2015-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1530 | 1.00 | 3 | 0.42 | 20 | 8.40 | |
|  Iurk, Jonel Nazareno | | | 1930 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Castro, Renan Britzke | | | 1797 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Da Silva, Jean Henrique Da Rosa | | | 1661 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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) | | | | Circuito de RPD Campos Gerais - etapa 4 | Pirai do Sul/PR | BRA | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1530 | 0.00 | 3 | -0.39 | 20 | -7.80 | |
|  Das Chagas, David Ferreira | | | 1894 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Castro, Renan Britzke | | | 1797 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Santos Neto, Amazonas | | | 1887 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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