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Individual Calculations August 2013 |
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| De Araujo, Marco Antonio Sena C Total change: 0.00 | |   |
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| Aberto do Brasil Xadrez Potiguar 2013 | Natal/RN | BRA | 2013-07-05 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1668 | 0 | 1.00 | 5 | 0.00 | 1428 | | 0.00 | |
|  Melo, Silvio Sa De | | | 1901 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  Pinheiro, Jose Wellington | | | 1631 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Monte, Edmar Ferreira | | | 1702 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Born, Ary | | | 1461 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Carneiro, Jose Gildivan | | | 1643 | 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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