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Individual Calculations November 2017 |
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| Gomes, Genildo De Souza Total change: 70.60 | |   |
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| Aberto do Brasil I Memorial Luiz Gentil | Fortaleza | BRA | 2017-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1574 | 2.00 | 5 | 0.84 | 20 | 16.80 | |
|  Correia, Mario | | | 1974 * | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Lima, Alan Elkinson Lopes De | | | 1898 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Da Silva, Jose Gomes | | | 1703 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Nunes, Moezio Correia | | | 1703 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Da Paixao, Irineu Vieira | | | 1732 | BRA | 1.00 | 1 | 0.71 | 20 | 14.20 | | | * 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) | | | | Torneio Caldas Vianna in memoriam | Joao Pessoa PB | BRA | 2017-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1555 | 5.50 | 7 | 2.60 | 20 | 52.00 | |
| | Baltar, Petrov Ferreira | | | 1683 | BRA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | De Moura Filho, Eny Nobrega | | | 1428 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Melo, Fernando Antonio Albuquerq | | | 1804 | BRA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Teixeira, Alexandre Cesar Fernan | | | 1483 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Barros, Ubirajara Barbosa | | | 1475 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Espinola, Jose Mario | | | 1716 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Da Silva, Antonio Dutra | | | 1790 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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 Brasileiro Amador 2017 U-1600 | Sao Paulo SP | BRA | 2017-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1555 | 1.00 | 1 | 0.09 | 20 | 1.80 | |
| | Machado, Wesley Henrique | | | 1170 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | |
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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