Individual Calculations December 2017 |
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Silva, Antonio A. Magalhaes Total change: -1.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Torneio Interno do GX Porto 2017 | Porto | POR | 2017-09-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1999 | 2134 | 4.50 | 7 | -0.07 | 20 | -1.40 | |
| Pipiras, Filipa Fortuna | | | 1734 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Monteiro, Alberto Pinto | | | 1770 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | Ferreira, Alberto Paulo De Mel | | | 2050 | POR | 0.50 | 1 | -0.12 | 20 | -2.40 | | Rodrigues, Jose Artur Andrade | | | 2113 | POR | 0.50 | 1 | -0.03 | 20 | -0.60 | | Machado, Mario Antonio Massena | | | 1864 | POR | 1.00 | 1 | 0.17 | 20 | 3.40 | | Lombaers, Peter | f | | 2368 | NED | 0.50 | 1 | 0.29 | 20 | 5.80 | | Ciruzzi, Luciano | | | 2094 | ARG | 0.00 | 1 | -0.56 | 20 | -11.20 | | * 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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