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Individual Calculations September 2012 |
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| Quilca Tapara, Carmen Total change: 7.65 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 14 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1403 | 1.00 | 4 | 0.51 | 15 | 7.65 | |
|  Fiesco, Valentina | | | 1803 * | COL | 1.00 | 1 | 0.92 | 15 | 13.80 | |  Besso, Guadalupe | | | 1704 | ARG | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Bermudez Veliz, Josselyn | | | 1661 | ECU | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mesa, Brenda Sofia | | | 1803 * | COL | 0.00 | 1 | -0.08 | 15 | -1.20 | | | * 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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