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Individual Calculations August 2018 |
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| Gomes, Genildo De Souza Total change: 36.20 | |   |
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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 |
| 1658 | 1572 | 5.00 | 9 | 1.51 | 20 | 30.20 | |
|  Felix, Dieggo Guerra | | | 1787 | BRA | 1.00 | 1 | 0.77 | 20 | 15.40 | |  Da Silva, Antonio Dutra | | | 1784 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Espinola, Jose Mario | | | 1642 | BRA | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Teixeira, Alexandre Cesar Fernan | | | 1523 | BRA | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Morais, Francisco John Silva | | | 1676 | BRA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Galindo, Luciano Dutra | | | 1770 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Arcoverde Neto, Alvaro Vieira | | | 1635 | BRA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | De Moura Filho, Eny Nobrega | | | 1438 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Baltar, Petrov Ferreira | | | 1670 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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 |
| 1888 | 1572 | 1.00 | 5 | 0.30 | 20 | 6.00 | |
| | Lima, Allan Gadelha Zaidan | | | 1972 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Picasso Gallego, Nicolas | | | 1802 | ESP | 1.00 | 1 | 0.79 | 20 | 15.80 | | | De Santana, Jose Ricardo Goncalv | | | 1972 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lima Fo, Jose Pacifico | | | 1819 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lima, Luiz Alexandre De Souza | | | 1876 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | * 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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