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Rapid:
Individual Calculations March 2015 |
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| Cunha, Alexandre Rodrigo Viegas Total change: -26.60 | |   |
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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 |
| 1904 | 1754 | 1.00 | 4 | -0.28 | 20 | -5.60 | |
|  Rodriguez, Paulo Virgilio Rios | | | 2054 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Choma, Alexandre Pedro | | | 1996 | BRA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Teixeira, Alan Jose | | | 1623 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Biagini, Guilherme Albach | | | 1944 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | |
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 |
| 1839 | 1754 | 0.50 | 4 | -1.05 | 20 | -21.00 | |
| | Barbosa, Jefferson Lucas Munhoz | | | 1923 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Shibata, Antonio Emilio | | | 1887 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Silva, Janderson Rossi Da | | | 1747 | BRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Castro, Renan Britzke | | | 1797 | BRA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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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