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Blitz:
Individual Calculations June 2017 |
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| Das Chagas, David Ferreira Total change: 31.80 | |   |
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| IRT de Xadrez BLZ CXC FEXPAR 2017 | Curitiba pr | BRA | 2017-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1801 | 5.00 | 11 | 1.59 | 20 | 31.80 | |
|  Martins, Carlos | f | | 2201 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Colaco, Willian Wagner Soares | | | 1627 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Oliveira, Jonathan De | | | 2166 | BRA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Gonzalez, Bolivar Ribeiro | f | | 2189 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Almeida Junior, Alvaro Alves D | | | 1873 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Chemin, Vitorio | f | | 2126 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Goncalves, Mateus | | | 1506 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | De Moura, Iridio Johansen | | | 1785 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Acosta, Pablo Alejandro | | | 2074 | ARG | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Barbosa, Jefferson Lucas Munho | | | 2005 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Calcado, Acyr Rogerio | | | 2162 | BRA | 0.00 | 1 | -0.10 | 20 | -2.00 | | | * 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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