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Individual Calculations September 2011 |
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| Sanchez Zambrano, Vanessa Total change: 7.95 | |   |
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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 |
| 1862 | 1752 | 3.50 | 8 | 0.53 | 15 | 7.95 | |
|  Maldonado Barrera, Lina Eulalia | | | 1831 | COL | 1.00 | 1 | 0.61 | 15 | 9.15 | |  Pachon, Adriana | | wf | 1998 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Villamizar, Andrea Camila | | | 1636 | COL | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Rincon Gonzalez, Rosemary | | | 1802 | VEN | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Salazar, Aura Cristina | | wf | 2152 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Jaramillo Arce, Katherine | | | 1692 | ECU | 0.00 | 1 | -0.58 | 15 | -8.70 | | | Lopez, Ana Paula | | | 1797 | PER | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Loaiza, Yurani | | | 1991 | COL | 0.00 | 1 | -0.20 | 15 | -3.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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