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Individual Calculations September 2011 |
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| Nunez Marquina, Nataly Massiel Total change: 21.90 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-16 Femenino | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1855 | 3.50 | 7 | 0.73 | 30 | 21.90 | |
|  Mercado, Luisa Fernanda | | wf | 2043 | COL | 0.00 | 1 | -0.26 | 30 | -7.80 | |  Bocangel, Marjoire | | | 1626 | PER | 1.00 | 1 | 0.21 | 30 | 6.30 | | | Jorquera Cabello, Valentina | | | 1985 | CHI | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Salazar, Aura Cristina | | wf | 2194 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Herrera Arboleda, Kerly Danna | | | 1868 | ECU | 1.00 | 1 | 0.52 | 30 | 15.60 | | | Rincon Gonzalez, Rosemary | | | 1802 | VEN | 1.00 | 1 | 0.43 | 30 | 12.90 | | | Rodriguez Rueda, Paula Andrea | | wf | 2065 | COL | 0.00 | 1 | -0.23 | 30 | -6.90 | |
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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