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Individual Calculations December 2018 |
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| Rosario, Nuno Total change: 16.80 | |   |
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| Torneio Interno do GX Porto 2018 | Porto | POR | 2018-10-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1654 | 1684 | 4.00 | 6 | 0.84 | 20 | 16.80 | |
|  Frolov, Ilya | | | 1284 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ferreira, Paulo | | | 2048 | POR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Mendes, Antonio Adalberto De O | | | 1606 | POR | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Pinho, Joaquim Brandao | | | 1779 | POR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Machado, Mario Antonio Massena | | | 1849 | POR | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Alvelos, Filipe Pereira | | | 1355 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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