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Individual Calculations September 2013 |
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| Ribeiro, Ana Beatriz G P Total change: -13.95 | |   |
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| Nacionais de Jovens 2013 - sub12 | Braga | POR | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1327 | 1439 | 1.00 | 3 | -0.93 | 15 | -13.95 | |
|  Santos, Tiago Vieira | | | 1225 | POR | 0.00 | 1 | -0.77 | 15 | -11.55 | |  Costa, Andre | | | 1457 | POR | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Maciel, Rafael Figueiredo Cast | | | 1300 | POR | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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