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Individual Calculations August 2015 |
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| Ribeiro, Ricardo Miguel Branco Total change: 4.40 | |   |
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| GXA Open de Verao Jovens 2015 | Lisboa | POR | 2015-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1174 | 1.00 | 2 | 0.11 | 40 | 4.40 | |
|  Moraes, Antonio Jose Oliveira | | | 1271 | POR | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Gomes, Tiago | | | 1159 | POR | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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