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Individual Calculations May 2010 |
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| Karpinski, Ivan Total change: -14.50 | |   |
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| Abierto de Escobar | Escobar, Buenos Aires | ARG | 2010-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1899 | 0.50 | 4 | -0.58 | 25 | -14.50 | |
|  Marey, Mauro | | | 2153 | ARG | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Campagnoni, Diego | | | 2090 | ARG | 0.50 | 1 | 0.25 | 25 | 6.25 | |  Torella, Rodolfo | | | 2033 | ARG | 0.00 | 1 | -0.32 | 25 | -8.00 | | | De Cesare, Ricardo | | | 2036 | ARG | 0.00 | 1 | -0.32 | 25 | -8.00 | |
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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