Individual Calculations September 2019 |
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Lima, Alan Elkinson Lopes De Total change: -26.60 | | |
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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 |
1678 | 1970 | 2.00 | 4 | -1.33 | 20 | -26.60 | |
| De Meneses, Luiz Claudio Maia | | | 1642 | BRA | 0.00 | 1 | -0.87 | 20 | -17.40 | | Gomes, Genildo De Souza | | | 1651 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | Lima Miranda, Caio Cesar | | | 1570 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Da Costa, Roberto Rodrigues Gomes | | | 1847 | BRA | 0.50 | 1 | -0.17 | 20 | -3.40 | | * 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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