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Individual Calculations July 2012 |
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| Caldeira, Adriano Total change: -4.35 | |   |
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| Aberto do Brasil Xadrez Potiguar 2012 | Natal/RN | BRA | 2012-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2251 | 4.00 | 6 | -0.29 | 15 | -4.35 | |
|  Melo, Fernando Antonio Albuquerq | | | 1851 * | BRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Froes, Leonardo Sanches | | | 1936 | BRA | 0.50 | 1 | -0.36 | 15 | -5.40 | | | Azevedo, Eduardo Jose E De | | | 1922 | BRA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Barbosa, Paulo Eduardo E Silva | | | 2261 | BRA | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Quaranta Neto, , Francisco | | | 1945 | BRA | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Jatoba De Oliveira Reis, Paulo | f | | 2419 | BRA | 0.50 | 1 | 0.22 | 15 | 3.30 | | | * 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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