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Rapid:
Individual Calculations November 2015 |
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| Dechen, Andre Luiz Total change: 13.80 | |   |
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| XXI Copa Sigma de Xadrez RPD 2015 | Salvador BA | BRA | 2015-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1937 | 4.00 | 6 | 0.69 | 20 | 13.80 | |
|  De Almeida, Vitor Mauricio Santos | | | 2150 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ferreira, Paulo Sergio Dos Santos | | | 1864 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Souza, Jailson Ferreira | | | 1882 | BRA | 0.50 | 1 | -0.08 | 20 | -1.60 | |  Straatmann, Carlos Alberto | | | 1711 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Nunes, Kleber Ferreira | | | 1878 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Silva, Gilberto Oliveira E | | | 1917 | BRA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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