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Individual Calculations January 2009 |
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| Acosta, Pablo Total change: -28.50 | |   |
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| Interno de Categorias CAA | Buenos Aires | ARG | 2008-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 2091 | 0.50 | 2 | -1.14 | 25 | -28.50 | |
|  Correia, Marcelo | | | 1888 | ARG | 0.00 | 1 | -0.76 | 25 | -19.00 | |  Barros Uriburu, Nicolas | | | 1761 | ARG | 0.50 | 1 | -0.38 | 25 | -9.50 | |
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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