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Individual Calculations October 2008 |
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| Alvarez, Alberto Elias Total change: -11.75 | |   |
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| Abierto de la Despedida | Buenos Aires | ARG | 2008-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2177 | 1967 | 0.50 | 4 | -0.47 | 25 | -11.75 | |
|  Perelman, Hernan | | | 2317 | ARG | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Lo Presti, Roberto | | | 2120 | ARG | 0.50 | 1 | 0.20 | 25 | 5.00 | |  Del Cuadro, Nestor | | | 2137 | ARG | 0.00 | 1 | -0.28 | 25 | -7.00 | | | Figueroa, Eduardo | | | 2135 | ARG | 0.00 | 1 | -0.28 | 25 | -7.00 | |
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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