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Rapid:
Individual Calculations December 2018 |
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| Torres, Douglas Da Silva Total change: -3.60 | |   |
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| Circuito de Xadrez Rapido de Joao Pessoa Etapa V | Joao Pessoa PB | BRA | 2018-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 2166 | 3.50 | 5 | -0.18 | 20 | -3.60 | |
|  Ramos, Henrique John | | | 1766 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Melo, Silvio Sa De | | | 1885 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Urquiza, Marcello De Albuquerque | | | 2086 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Wanderley, Rodrigo | | | 1967 | POR | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Da Silva Tomaz, Luiz Antonio | | | 2128 | BRA | 0.00 | 1 | -0.55 | 20 | -11.00 | | | * 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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