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Individual Calculations September 2011 |
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| Caio, Francisco Ferreira Sotero Total change: -7.80 | |   |
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| Aberto do Brasil Xadrez Potiguar | Natal/RN | BRA | 2011-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 1725 | 0.00 | 2 | -0.26 | 30 | -7.80 | |
|  Asfora, Marco Antonio H | f | | 2125 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Felix, Thiago Ribeiro | | | 1985 | BRA | 0.00 | 1 | -0.18 | 30 | -5.40 | | | * 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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