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Individual Calculations September 2013 |
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| Macedo, Luiz Soares De Total change: 12.30 | |   |
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| Taça Cidade de Joao Pessoa | Joao Pessoa/PB | BRA | 2013-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1966 | 1681 | 1.50 | 4 | 0.82 | 15 | 12.30 | |
|  De Melo, Fernando Sa | | | 2081 * | BRA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Dantas, Francisco | | | 2011 | BRA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Azevedo, Eduardo Jose E De | | | 1851 | BRA | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Maracaja De Castro, Marcos Anton | | | 1920 | BRA | 0.50 | 1 | 0.30 | 15 | 4.50 | | | * 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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