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Individual Calculations July 2012 |
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| Souza, Rafael Cabral De Total change: -25.65 | |   |
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| Aberto do Brasil Xadrez Potiguar 2012 | Natal/RN | BRA | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2124 | 3.00 | 6 | -1.71 | 15 | -25.65 | |
|  Prisma, Zenil Da Costa | | | 1750 | BRA | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Pinheiro Junior, , Emanuel Eliezer | | | 1913 | BRA | 0.00 | 1 | -0.77 | 15 | -11.55 | | | Lima, , Alan Silva De | | | 1839 | BRA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Pinto, Carlos Henrique Lopes | f | | 2140 | BRA | 0.00 | 1 | -0.48 | 15 | -7.20 | | | De Freitas, Julio Eimard | | | 1868 | BRA | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Macedo, Luiz Soares De | | | 1734 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | |
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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