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Individual Calculations August 2018 |
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| Felix, Dieggo Guerra Total change: -28.00 | |   |
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| II Master Pessoense de Xadrez STD U1900 2018 | Joao Pessoa | BRA | 2018-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1787 | 4.00 | 9 | -2.20 | 20 | -44.00 | |
|  Gomes, Genildo De Souza | | | 1572 | BRA | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Morais, Francisco John Silva | | | 1676 | BRA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Galindo, Luciano Dutra | | | 1770 | BRA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Arcoverde Neto, Alvaro Vieira | | | 1635 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | De Moura Filho, Eny Nobrega | | | 1438 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Baltar, Petrov Ferreira | | | 1670 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Teixeira, Alexandre Cesar Fernan | | | 1523 | BRA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Da Silva, Antonio Dutra | | | 1784 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Espinola, Jose Mario | | | 1642 | BRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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) | | | | XI Memorial Governador Miguel Arraes Nordestao 2018 etapa do Aberto do Brasil STD 2018 | Recife PE | BRA | 2018-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1787 | 2.50 | 4 | 0.80 | 20 | 16.00 | |
| | Jardim, Lukas Maximo G. Abreu | | | 1387 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silva Junior, Marcelo Valeriano | | | 1915 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Brasil, Alberto Silveira | | | 1989 | BRA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Lima, Allan Gadelha Zaidan | | | 2017 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * 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) | | |
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