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Individual Calculations August 2013 |
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| Oliveira, Renato De Araujo Total change: -1.65 | |   |
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| Aberto do Brasil Xadrez Potiguar 2013 | Natal/RN | BRA | 2013-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2129 | 4.50 | 6 | -0.11 | 15 | -1.65 | |
|  Carneiro, Jose Gildivan | | | 1729 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Pinheiro Junior, Emanuel Eliezer | | | 1906 | BRA | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Simao, Diogo Roger De Sousa | | | 1892 | BRA | 0.50 | 1 | -0.30 | 15 | -4.50 | | | Duarte Filho, Fritz Schimidt | | | 2010 | BRA | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Melo, Silvio Sa De | | | 1901 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Xavier, Lucca Lucas | | | 2013 | BRA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | * 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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