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Rapid:
Individual Calculations May 2018 |
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| Sampaio, Lafayete De Freitas Total change: -5.60 | |   |
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| Final do Campeonato Baiano de Xadrez RPD 2017 | Salvador BA | BRA | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1816 | 5.00 | 10 | -0.28 | 20 | -5.60 | |
|  Coelho, Carlos Leandro Lima | | | 1905 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Santana, Geraldo Pereira De | | | 1540 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Nunes, Kleber Ferreira | | | 1884 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Oliveira, Antonio Pereira | | | 1773 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Stone, Jaime Arturo Peralto | | | 1886 | BRA | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Barbosa, Ueslei Cerqueira | | | 1881 | BRA | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Da Silva, Osvaldo Martins | | | 1416 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Paim, Joilson De Santana | | | 1850 | BRA | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Costa, Yure Mota | | | 1744 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | De Lima, Carlos Alberto Ribeiro | | | 1951 | BRA | 1.00 | 1 | 0.68 | 20 | 13.60 | | | * 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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