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Individual Calculations July 2009 |
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| Talavera, Matias Total change: 21.50 | |   |
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| Legislatura Copa Norberto Laporta | Buenos Aires | ARG | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2067 | 1812 | 2.00 | 6 | 0.86 | 25 | 21.50 | |
|  Olivera, Horacio | | | 2162 | ARG | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Uelf, Maximiliano | | | 2096 | ARG | 0.00 | 1 | -0.16 | 25 | -4.00 | | | Aberbach, Angel | | | 2058 | ARG | 0.50 | 1 | 0.31 | 25 | 7.75 | | | Di Diego, Osvaldo | | | 2023 | ARG | 0.50 | 1 | 0.27 | 25 | 6.75 | | | Plazaola, Sebastian | | | 1977 | ARG | 1.00 | 1 | 0.72 | 25 | 18.00 | | | Campagnoni, Diego | | | 2086 | ARG | 0.00 | 1 | -0.17 | 25 | -4.25 | |
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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