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Individual Calculations April 2008 |
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| Batista, Sandro Manuel Almeida Total change: -0.90 | |   |
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| XXV TORNEIO ABERTO DE XADREZ DA VILA DE CUCUJÃES | Cucujaes | POR | 2007-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1934 | 1841 | 1.50 | 4 | -0.06 | 15 | -0.90 | |
|  Padeiro, Jose Joao Tato | | | 2191 | POR | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Costa, Rui Filipe Magalhaes Da | | | 2001 | POR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Araujo, Jose Verissimo Botelho | | | 1928 | POR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Ferreira, Susana Carolina Gonca | | | 1616 | POR | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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