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Rapid:
Individual Calculations October 2015 |
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| Torres, Douglas Da Silva Total change: -23.40 | |   |
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| Torneio de Xadrez RPD Cidade de Joao Pessoa 2015 | Joao Pessoa PB | BRA | 2015-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 2196 | 4.00 | 6 | -1.17 | 20 | -23.40 | |
|  Teixeira, Alexandre Cesar Fernan | | | 1796 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Da Silva, Antonio Dutra | | | 1830 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Melo, Silvio Sa De | | | 1882 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Ramos, Henrique John | | | 1796 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dantas, Francisco | | | 2002 | BRA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Da Silva Tomaz, Luiz Antonio | | | 1937 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | | | * 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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