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Rapid:
Individual Calculations August 2013 |
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| Barreto Junior, Williem Silva Total change: 42.40 | |   |
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| I IRT da FBX de Xadrez RPD | Salvador/BA | BRA | 2013-05-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1942 | 8.00 | 11 | 2.12 | 20 | 42.40 | |
|  Lopes, Nicolas Meira Sinott | | | 1867 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | |  Nunes, Kleber Ferreira | | | 1885 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Vieira, Wilter Pereira | | | 1901 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Nascimento, Antonio Teofilo A. Do | | | 1542 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zallio, Luciano De Souza | | | 2105 | BRA | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Fiaes, Mario Henrique Andrade | | | 2090 | BRA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Azevedo, Edmundo Roberto Ramos | | | 2070 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Silva, Gilberto Oliveira E | | | 1896 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Freitas, Remulo Aguiar | | | 1975 | BRA | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Costa, Rogerio De Souza | | | 1704 | BRA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | De Almeida, Diego Leonardo Pontes | | | 1943 | BRA | 0.50 | 1 | 0.00 | 20 | 0.00 | | | * 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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