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Rapid:
Individual Calculations May 2018 |
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| Paim, Joilson De Santana Total change: 6.60 | |   |
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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 |
| 1830 | 1850 | 5.00 | 9 | 0.33 | 20 | 6.60 | |
|  Fiaes, Mario Henrique Andrade | | | 2136 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Lenares, Braulio Cardoso | | | 1964 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Coelho, Carlos Leandro Lima | | | 1905 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Neves, Carlos Alberto Brasil | | | 1851 | BRA | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Da Silva, Osvaldo Martins | | | 1450 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Straatmann, Carlos Alberto | | | 1694 | BRA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Sampaio, Lafayete De Freitas | | | 1816 | BRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Oliveira, Antonio Pereira | | | 1773 | BRA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Barbosa, Ueslei Cerqueira | | | 1881 | BRA | 1.00 | 1 | 0.54 | 20 | 10.80 | | | * 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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