Individual Calculations July 2009 |
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Ferrara, Alexis Total change: -0.45 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Legislatura Copa Norberto Laporta | Buenos Aires | ARG | 2009-04-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
2126 | 2196 | 3.50 | 6 | -0.03 | 15 | -0.45 | |
| Ocampos, Ian | | | 1973 | ARG | 0.50 | 1 | -0.28 | 15 | -4.20 | | Alvarez, Alberto Elias | | | 1983 | ARG | 1.00 | 1 | 0.23 | 15 | 3.45 | | Albarracin, Nicolas | | | 2029 | ARG | 1.00 | 1 | 0.28 | 15 | 4.20 | | Perez Ponsa, Federico | f | | 2389 | ARG | 0.00 | 1 | -0.25 | 15 | -3.75 | | Lodi, Guillermo | | | 2056 | ARG | 1.00 | 1 | 0.31 | 15 | 4.65 | | Perelman, Hernan | | | 2326 | ARG | 0.00 | 1 | -0.32 | 15 | -4.80 | | 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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