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Individual Calculations April 2008 |
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| Needleman, Alejandro Total change: -4.90 | |   |
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| Internacional Ciudad de Pergamino | Pergamino, Buenos Aires | ARG | 2008-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2355 | 3.00 | 5 | -0.49 | 10 | -4.90 | |
|  Reinoso, Ernesto | | | 2005 | ARG | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Virgillito, Cristian | | | 2215 | ARG | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Catelli, Hernan | | | 2177 | ARG | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mahia, Gustavo | f | | 2432 | ARG | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Harper, Horacio | | | 2120 | ARG | 0.50 | 1 | -0.29 | 10 | -2.90 | |
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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