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Individual Calculations April 2009 |
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| Silva, Madalena Cristina Carvalho Total change: 8.00 | |   |
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| V AEJ CHESS FIDE OPEN | S Joao da Madeira | POR | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1809 | 1531 | 1.00 | 4 | 0.32 | 25 | 8.00 | |
|  Pereira, Antonio Pedro Dias Caram | | | 1881 | POR | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Martins, Joao Pedro Godinho | | | 1825 | POR | 1.00 | 1 | 0.85 | 25 | 21.25 | |  Martins, David Pires Tavares | | | 1775 | POR | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Pinto, Gustavo Jose Azevedo Vaz | | | 1756 | POR | 0.00 | 1 | -0.22 | 25 | -5.50 | |
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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