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Individual Calculations December 2017 |
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| Santos, Ruben Jose Melo Total change: 47.60 | |   |
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| GXA Outono 2017 | Lisboa | POR | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1588 | 5.50 | 6 | 2.38 | 20 | 47.60 | |
|  Gasalho, Mario Da Conceicao N | | | 1412 | POR | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Dong, Fabio | | | 1188 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gomes, Tiago | | | 1188 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Santos, Alexandre Vital | | | 1806 | POR | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Cordeiro, Joao Carlos Santos F | | | 1779 | POR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Morais, Vitor | | | 1986 | POR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | * 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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