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Individual Calculations September 2013 |
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| Marrios, Ruben Total change: -13.50 | |   |
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| Nacionais de Jovens 2013 - sub14 | Braga | POR | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1337 | 0.00 | 2 | -0.45 | 30 | -13.50 | |
|  Saraiva, Rafael Morais | | | 1558 | POR | 0.00 | 1 | -0.22 | 30 | -6.60 | | | Passeiro, Diogo Miguel V | | | 1544 | POR | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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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