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Individual Calculations January 2019 |
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| Marrios, Ruben Jose Lopes Total change: -10.40 | |   |
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| CD Porto 2018-2019 | Maia | POR | 2018-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1227 | 1429 | 1.00 | 2 | -0.52 | 20 | -10.40 | |
|  Paiva, Rodrigo Garcia | | | 1274 | POR | 0.00 | 1 | -0.71 | 20 | -14.20 | |  Filipe, Gustavo Castro | | | 1180 | POR | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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