Individual Calculations June 2019 |
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Lima, Alan Silva De Total change: -62.60 | | |
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Campeonato Norte-Nordeste Amador de Xadrez STD sub-2000 - 2019 | Fortaleza CE | BRA | 2019-04-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1861 | 1999 | 1.00 | 5 | -2.41 | 20 | -48.20 | |
| Ferreira Filho, Joao Bosco Filgue | | | 1855 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | Mateus, Janete De Alcantara | | | 1857 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | | Fiori, Luis Eduardo | | | 1803 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | | Fonseca, Luis Ernesto Serra Azul | | | 1951 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | Da Silva, Izael Brasilino Araujo | | | 1841 | BRA | 0.00 | 1 | -0.71 | 20 | -14.20 | | 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) | | Campeonato Potiguar Interiorano de Xadrez 2019 | Santa Cruz RN | BRA | 2019-05-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1620 | 1999 | 2.00 | 3 | -0.72 | 20 | -14.40 | |
| Costa Junior, Adriano | | | 1599 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | Do Nascimento, Davi Alves | | | 1599 * | BRA | 0.00 | 1 | -0.92 | 20 | -18.40 | | De Lima, Enzo Magalhaes | | | 1661 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | * 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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