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Individual Calculations November 2012 |
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| Costa, Edvaldo Da Cruz Total change: 0.00 | |   |
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| Campeonato Potiguar Absoluto de Xadrez 2012 | Natal/RN | BRA | 2012-09-21 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1845 | 0 | 1.00 | 5 | 0.00 | 1605 | | 0.00 | |
|  De Araujo, Antonio Jose | | | 1869 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Araujo, Vitor Angelo Lima | | | 1748 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Medeiros, Israel Costa Smith De | | | 1905 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Macedo, Luiz Soares De | | | 1718 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Quaranta Neto, Francisco | | | 1983 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |
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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