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Rapid:
Individual Calculations July 2013 |
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| Duarte, Filipe Lapa Total change: 7.80 | |   |
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| CN Equipas Jovens Semirapidas 2013 - U20 | Soure | POR | 2013-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1507 | 1419 | 2.00 | 4 | 0.39 | 20 | 7.80 | |
|  Ribeiro, Antonio Jose G. | | | 1475 | POR | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Santos, Ines Lima | | | 1759 | POR | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Carvalho, Jose Diogo Cadete | | | 1451 | POR | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Mendes, Joao Miguel Rainho | | | 1342 | POR | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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