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Individual Calculations May 2012 |
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| Pena, Marcelo Total change: -12.60 | |   |
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| FEDA 180 "Carnaval Amazonico" | Macas | ECU | 2012-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1431 | 0.00 | 3 | -0.42 | 30 | -12.60 | |
|  Barros Rivadeneira, Cristhian | f | | 1831 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Flores Jaramillo, Jonathan | | | 1831 * | ECU | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Gualan, Roddy | | | 1614 | ECU | 0.00 | 1 | -0.26 | 30 | -7.80 | | | * 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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