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Individual Calculations January 2012 |
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| Ramillo, Vitoria Matheus Total change: -1.80 | |   |
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| World Youth Chess Championship - U 16 Girls | Caldas Novas/GO | BRA | 2011-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1737 | 2.50 | 8 | -0.12 | 15 | -1.80 | |
|  Sviridova, Vlada | | | 2069 | RUS | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Jorquera Cabello, Valentina | | | 1952 | CHI | 0.00 | 1 | -0.23 | 15 | -3.45 | |  Hakimifard, Raana | | | 2016 | IRI | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Amra, Tasnim | | | 1571 | RSA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Herrera Arboleda, Kerly Danna | | | 1884 | ECU | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Jensen Recupero, Daniela | | | 1821 | CHI | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Oliveira, Maria Ines | | | 1870 | POR | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Delgado Ayala, Maria Adriana | | | 1815 | MEX | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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