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Individual Calculations September 2019 |
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| De Sousa, Jhone Leone Total change: 21.20 | |   |
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| Aberto do Brasil de Xadrez STD Memorial Achilles Gadelha | Fortaleza CE | BRA | 2019-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1891 | 4.00 | 6 | 0.53 | 40 | 21.20 | |
|  Cavalcante, Samuel Araujo | | | 1555 | BRA | 1.00 | 1 | 0.12 | 40 | 4.80 | |  De Saboya E Silva, Jose Frederic | | | 2032 | BRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Miranda, Marina Lima | | | 1595 | BRA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Silveira, Jose Wanderley Maciel | | | 1661 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Pinheiro, Iung Alicio De O. | f | | 2291 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Mateus, Janete De Alcantara | | | 1850 | BRA | 1.00 | 1 | 0.44 | 40 | 17.60 | | | * 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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