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Individual Calculations August 2013 |
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| Barreto Filho, Carlos Alberto Total change: 0.90 | |   |
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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 |
| 2016 | 2292 | 5.00 | 6 | 0.06 | 15 | 0.90 | |
|  Monte, Edmar Ferreira | | | 1892 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Carneiro, Francisco Caninde Sa | | | 1910 | BRA | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Azevedo, Alcides Alexandre A. | | | 2039 | BRA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Macedo, Maximo Valerio | f | | 2053 | BRA | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Pinto, Carlos Henrique Lopes | f | | 2091 | BRA | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Zallio, Luciano De Souza | | | 2108 | BRA | 0.50 | 1 | -0.24 | 15 | -3.60 | | | * 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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