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Individual Calculations January 2019 |
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| Dias, Ivo Rodrigues Total change: -0.20 | |   |
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| Taca Augusta Con 2018 | Braga | POR | 2018-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 2180 | 4.50 | 5 | -0.01 | 20 | -0.20 | |
|  Frolov, Ilya | | | 1780 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pinheiro, Paulo Adelio Fialho | | | 1780 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Demyanchuk, Sergey | | | 1840 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Silva, Pedro Gil Ferreira | | | 1861 | POR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Guimaraes, Alvaro Jose Espera | | | 1788 | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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