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Individual Calculations April 2018 |
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| Pereira, Silvio Cunha Total change: -23.40 | |   |
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| Torneio STD Licinio Correa | Fortaleza CE | BRA | 2018-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2173 | 2291 | 2.50 | 5 | -0.78 | 20 | -15.60 | |
|  Brandao, Marcius Gomes | | | 2075 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Parente, Renan Braz | | | 2176 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ribeiro, Matheus Cavalcante | | | 2157 | BRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Correia, Mario | | | 2102 | POR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Pinheiro, Iung Alicio De O. | f | | 2356 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Aberto do Brasil IX Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2018-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2284 | 4.50 | 6 | -0.39 | 20 | -7.80 | |
| | Azevedo, Eduardo Jose E De | | | 1884 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Soares, Max Jockesi Barbosa | | | 1978 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | De Lima, Alexsandro Barros | | | 2051 | BRA | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Palhano, Fabson Barbosa | | | 1921 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Rocha, Vitor Firmo De Souza | | | 2231 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Dornelles, Marcio Neron Camargo | | | 1984 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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