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Individual Calculations September 2009 |
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| Amed, Stephanie Total change: 10.05 | |   |
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| Primer Olimpiada del Mercosur 2009 | Mar del Plata | ARG | 2009-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2103 | 2166 | 3.00 | 4 | 0.67 | 15 | 10.05 | |
|  Amura, Claudia | | wg | 2339 | ARG | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Silva, Natalia | | | 1992 | URU | 1.00 | 1 | 0.27 | 15 | 4.05 | |  Cordero, Daniela | | | 1969 | BOL | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Feliciano, Vannesa | | wf | 2112 | BRA | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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