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Individual Calculations November 2012 |
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| Lima, Alan Silva De Total change: 12.60 | |   |
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| Campeonato Potiguar Absoluto de Xadrez 2012 | Natal/RN | BRA | 2012-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1885 | 1848 | 4.00 | 7 | 0.84 | 15 | 12.60 | |
|  Duarte Filho, Fritz Schimidt | | | 2015 | BRA | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Quaranta Neto, Francisco | | | 1983 | BRA | 1.00 | 1 | 0.68 | 15 | 10.20 | |  Cunha, Rafael Fernandes | | | 1912 | BRA | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Macedo, Luiz Soares De | | | 1718 | BRA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Pinheiro, Ghabriel Alves | | | 1851 | BRA | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Macedo, Alexandre Soares De | | | 1862 | BRA | 1.00 | 1 | 0.52 | 15 | 7.80 | | | Oliveira Jr, Antonio Fernandes | | | 1854 | BRA | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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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