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Individual Calculations November 2010 |
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| Costa, Altino Total change: -2.25 | |   |
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| GXA entre epocas 0910/1011 gdrj | Lisboa | POR | 2010-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1967 | 3.50 | 6 | -0.15 | 15 | -2.25 | |
|  Rodrigues, Luis Eugenio | | | 1680 | POR | 0.00 | 1 | -0.84 | 15 | -12.60 | |  Morais, Vitor | | | 1994 | POR | 1.00 | 1 | 0.54 | 15 | 8.10 | | | Frango, David Alexandre Pacheco | | | 1660 | POR | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Marques, Rui Filipe Pereira | | | 2119 | POR | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Pais, Ricardo Emanuel Pereira P | | | 1863 | POR | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Maslov, Vadim Grigorievitch | | | 1929 | POR | 0.00 | 1 | -0.55 | 15 | -8.25 | |
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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