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Individual Calculations June 2013 |
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| Das Chagas, David Ferreira Total change: -4.20 | |   |
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| IRT Cidade de Curitiba 2013 | Curitiba/PR | BRA | 2013-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1710 | 1.00 | 5 | -0.14 | 30 | -4.20 | |
|  Ferreira, Euclides Roberto | | | 2045 | BRA | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Costa, Giovanni | | | 1879 | BRA | 0.00 | 1 | -0.28 | 30 | -8.40 | | | De Souza, Camila | | | 1819 | BRA | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Franca, Willian Bento | | | 1912 | BRA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Jouneau, Quentin | | | 2010 | FRA | 0.00 | 1 | -0.15 | 30 | -4.50 | |
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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