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Individual Calculations August 2019 |
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| De Oliveira, Jeffeson Pereira Total change: -47.00 | |   |
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| III Master Pessoense de Xadrez STD U 2100 | Joao Pessoa | BRA | 2019-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1916 | 3.00 | 7 | -2.35 | 20 | -47.00 | |
|  Galindo, Luciano Dutra | | | 1727 | BRA | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Dantas, Francisco | | | 1922 | BRA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Espinola, Jose Mario | | | 1600 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | De Moura Filho, Eny Nobrega | | | 1516 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gonzales, Alejandro Terehoff | | | 1743 | BRA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gomes, Genildo De Souza | | | 1567 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Da Silva, Antonio Dutra | | | 1767 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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