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Individual Calculations September 2010 |
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| Ribau, Nelson Manuel Total change: -4.35 | |   |
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| V Open Cidade de Espinho: Memorial Leonel Pias | Espinho | POR | 2010-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1814 | 1656 | 1.00 | 4 | -0.29 | 15 | -4.35 | |
|  Ferreira, Jorge Joao | f | | 2056 * | POR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Catarino, Marcio | | | 1891 | POR | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Carvalho, Joao Guedes De | | | 1415 | POR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Mendes, Rui | | | 1892 | POR | 0.00 | 1 | -0.20 | 15 | -3.00 | | | * 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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