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Individual Calculations April 2009 |
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| Scarella, Enrique A. Total change: -2.20 | |   |
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| 59 Abierto de Villa Ballester | Villa Ballester, Buenos Aires | ARG | 2009-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2154 | 2363 | 6.50 | 9 | -0.22 | 10 | -2.20 | |
|  Benedetti, Antonella | | | 2013 | ARG | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Pradines, Emmanuel | | | 2013 | ARG | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Conde, Adrian O. | | | 2067 | ARG | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Goldwaser, Cristian | | | 2356 | ARG | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Nieva, Jose L. | | | 2108 | ARG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Restuccia, Francisco | | | 2114 | ARG | 0.50 | 1 | -0.31 | 10 | -3.10 | | | Campagnoni, Diego E. | | | 2110 | ARG | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Real De Azua, Ernesto | m | | 2445 | ARG | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Caramia, Javier | | | 2159 | ARG | 1.00 | 1 | 0.24 | 10 | 2.40 | |
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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