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Rapid:
Individual Calculations February 2019 |
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| Costa, Americo Jose Da Total change: -13.40 | |   |
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| CN Semi-Rapidas Equipas 2018-19 | Marinha Grande | POR | 2019-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1728 | 1869 | 4.50 | 8 | -0.67 | 20 | -13.40 | |
|  Melo, Duarte Campos | | | 1469 * | POR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Friedrich, Wiede | | | 2235 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Guerreiro, Jose Velho | | | 1535 | POR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Martins, Diogo Faria Oliveira | | | 2005 | POR | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Dores, Mario Pimenta Lopes | | | 1547 | POR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Silva, Stephane Gomes | | | 2053 | POR | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Correia, Bruno Filipe Soares | | | 1470 | POR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ferreira, Nuno David | | | 1506 | POR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | * 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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