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Individual Calculations January 2010 |
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| Palacios Velasquez, Laura Total change: 9.00 | |   |
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| IRT Camp Nacional Sub18 Femenino | Medellin (Colombia) | COL | 2009-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1612 | 1.50 | 4 | 0.36 | 25 | 9.00 | |
|  Salazar, Aura Cristina | | wf | 2012 * | COL | 0.50 | 1 | 0.42 | 25 | 10.50 | |  Raigosa Lopez, Andrea | | | 1942 | COL | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Galvis Pedraza, Maryory | | | 1717 | COL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Garcia, Linda Alexandra | | | 1556 | COL | 0.00 | 1 | -0.58 | 25 | -14.50 | | | * 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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