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Individual Calculations September 2010 |
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| Gualpa, Walter Total change: -23.50 | |   |
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| III Simon Bolivar Libertador Copa PDVSur | Buenos Aires | ARG | 2010-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 1889 | 3.50 | 8 | -0.94 | 25 | -23.50 | |
|  Filion, Charles | | | 2228 | CAN | 0.00 | 1 | -0.12 | 25 | -3.00 | |  Pineiro, Dario | | | 2076 | ARG | 0.00 | 1 | -0.26 | 25 | -6.50 | | | Perez Aguado, Sergio | | | 1555 | ARG | 1.00 | 1 | 0.12 | 25 | 3.00 | | | Medina, Gustavo | | | 2030 | ARG | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Nunez Burgos, Moises | | | 1631 | ARG | 0.50 | 1 | -0.32 | 25 | -8.00 | | | Aguirre, Juan Jose | | | 1498 | ARG | 1.00 | 1 | 0.09 | 25 | 2.25 | | | Calens, Diego | | | 2107 | ARG | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Marchese, Lucas | | | 1489 * | ARG | 1.00 | 1 | 0.08 | 25 | 2.00 | | | * 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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