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Rapid:
Individual Calculations March 2015 |
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| Alves, Matheus Oliveira Total change: 0.20 | |   |
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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 |
| 1797 | 1610 | 1.50 | 4 | 0.45 | 20 | 9.00 | |
|  Mileski, Lucas De Souza | | | 1762 | BRA | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Das Chagas, David Ferreira | | | 1894 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Castro, Renan Britzke | | | 1797 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Bueno, Marcos Antonio Ferreira | | | 1734 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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) | | | | Circuito de RPD Campos Gerais - etapa 4 | Pirai do Sul/PR | BRA | 2015-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1844 | 1610 | 0.00 | 2 | -0.44 | 20 | -8.80 | |
| | Silva, Janderson Rossi Da | | | 1747 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lara, Alisson Jose Da Silva | | | 1940 | BRA | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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