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Individual Calculations July 2009 |
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| Mashal, Ruben Total change: 16.05 | |   |
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| Legislatura Copa Norberto Laporta | Buenos Aires | ARG | 2009-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2231 | 2066 | 2.50 | 5 | 1.07 | 15 | 16.05 | |
|  Anelli, Antonio | f | | 2193 | ARG | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Quiroga, Facundo | m | | 2329 | ARG | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Zuriel, Marisa | | wm | 2201 | ARG | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Krysa, Leandro | | | 2238 | ARG | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Bustos, Cristian | | | 2193 | ARG | 0.50 | 1 | 0.17 | 15 | 2.55 | |
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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