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Individual Calculations January 2014 |
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| Brandao, Renan Alves Total change: -9.00 | |   |
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| III Open de Xadrez de Batatais | Batatais/SP | BRA | 2013-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2084 | 3.50 | 6 | -0.60 | 15 | -9.00 | |
|  Dias, Matheus Nunes | | | 1684 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Montufar, Eymi Priscila Berrios | | | 1684 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Pires, Marcos Vinicius Tors | | | 2225 | BRA | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Montufar Berrios, Leslyviv | | | 1720 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Aranha Filho, Alvaro Z | f | | 2236 | BRA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | De Carvalho, Igorlorenzon | | | 1891 | BRA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | * 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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