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Rapid:
Individual Calculations September 2016 |
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| Barros, Ubirajara Barbosa Total change: -14.00 | |   |
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| IRT RPD - Taca Cidade de Joao Pessoa 2016 | Joao Pessoa PB | BRA | 2016-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1596 | 2.00 | 6 | -0.70 | 20 | -14.00 | |
|  Souza, Marcos Valerio A. | | | 1996 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ferreira, Alexander | | | 1711 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | De Moura Filho, Eny Nobrega | | | 1469 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gomes, Genildo De Souza | | | 1599 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Baltar, Petrov Ferreira | | | 1766 | BRA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Joaquim Da Silva, Leonardo | | | 1320 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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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