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Individual Calculations December 2017 |
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| Moreira, Jose Americo De Paiva Total change: -3.80 | |   |
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| Torneio Interno do GX Porto 2017 | Porto | POR | 2017-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1820 | 4.00 | 7 | -0.19 | 20 | -3.80 | |
|  Teixeira, Antonio M Guedes | | | 1516 | POR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Lombaers, Peter | f | | 2220 * | NED | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pipiras, Filipa Fortuna | | | 1657 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Mendes, Rui Oscar Meireles Da | | | 1761 | POR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Monteiro, Alberto Pinto | | | 1770 | POR | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Rosario, Nuno Miguel Dias | | | 1701 | POR | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Mendes, Antonio Adalberto | | | 1656 | POR | 1.00 | 1 | 0.28 | 20 | 5.60 | | | * 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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