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Individual Calculations May 2012 |
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| Vieira, Jose Renato Braga S Total change: -4.80 | |   |
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| I Open de Xadrez de Altinopolis | Altinopolis/SP | BRA | 2012-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1908 | 2160 | 4.50 | 6 | -0.16 | 30 | -4.80 | |
|  Bonvini, Adriana Tonhati | | | 1760 * | BRA | 1.00 | 1 | 0.08 | 30 | 2.40 | |  De Carvalho, Igor Lorenzon | | | 1831 | BRA | 0.50 | 1 | -0.38 | 30 | -11.40 | | | De Lima, Thiago Alves | | | 1760 * | BRA | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Ferreira, Jonas De Vargas | | | 1821 | BRA | 1.00 | 1 | 0.12 | 30 | 3.60 | | | Brandao, Renan Alves | | | 2057 | BRA | 1.00 | 1 | 0.36 | 30 | 10.80 | | | Supi, Luis Paulo | | | 2218 | BRA | 0.50 | 1 | 0.08 | 30 | 2.40 | | | * 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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