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Individual Calculations September 2009 |
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| Cajal, Andre Total change: -13.65 | |   |
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| Continental Absolute Champioship 2009 | Sao Paulo Chess Club/SP | BRA | 2009-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2092 | 1.00 | 4 | -0.91 | 15 | -13.65 | |
|  Perez Rodriguez, Luis Manuel | g | | 2492 * | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | |  De Oliveira, Francemir Barra | | | 1861 | BRA | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Oliveira, Jefferson Dos Santos | | | 2274 | BRA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | De Freitas, Julio Eimard | | | 1870 | BRA | 0.00 | 1 | -0.78 | 15 | -11.70 | | | * 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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