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Individual Calculations December 2017 |
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| Rodrigues, Jose Artur Andrade Total change: 0.20 | |   |
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| Torneio Interno do GX Porto 2017 | Porto | POR | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 2113 | 5.00 | 7 | 0.01 | 20 | 0.20 | |
|  Mendes, Antonio Adalberto | | | 1713 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nunes, Fernando Manuel Rocha | | | 1762 | POR | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Leao, Luis Miguel Bacelar More | | | 1889 | POR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Silva, Antonio A. Magalhaes | | | 2134 | POR | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Ciruzzi, Luciano | | | 2094 | ARG | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Ferreira, Alberto Paulo De Mel | | | 2050 | POR | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Machado, Mario Antonio Massena | | | 1864 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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