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Individual Calculations December 2017 |
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| Ferreira, Alberto Paulo De Mel Total change: -5.40 | |   |
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| Torneio Interno do GX Porto 2017 | Porto | POR | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 2050 | 4.00 | 7 | -0.27 | 20 | -5.40 | |
|  Pintor, Manuel Abranches | | | 1650 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ribeiro, Fernando Boas Novas | | | 1707 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Silva, Antonio A. Magalhaes | | | 2134 | POR | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Leao, Luis Miguel Bacelar More | | | 1889 | POR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Lombaers, Peter | f | | 2368 | NED | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Rodrigues, Jose Artur Andrade | | | 2113 | POR | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Monteiro, Alberto Pinto | | | 1770 | POR | 0.00 | 1 | -0.84 | 20 | -16.80 | | | * 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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