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Individual Calculations September 2013 |
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| Rafael, Manuel Maria Arez De Vi Total change: -61.50 | |   |
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| Nacionais de Jovens 2013 - sub20 | Braga | POR | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1870 | 2.50 | 6 | -2.05 | 30 | -61.50 | |
|  Guimaraes, Pedro | | | 1562 | POR | 0.50 | 1 | -0.36 | 30 | -10.80 | |  Cadeirinhas, David Eduardo Louro | | | 1905 | POR | 0.00 | 1 | -0.45 | 30 | -13.50 | | | Almeida, Angelo Jose Borges San | | | 1657 | POR | 0.50 | 1 | -0.27 | 30 | -8.10 | | | Gomes, Rui Pedro | | | 1725 | POR | 0.00 | 1 | -0.69 | 30 | -20.70 | | | Ferreira, Joao F Garcia | | | 1470 * | POR | 0.50 | 1 | -0.42 | 30 | -12.60 | | | Ferreira, Pedro | | | 1561 | POR | 1.00 | 1 | 0.14 | 30 | 4.20 | | | * 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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