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Individual Calculations May 2012 |
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| Steffen Villanueva, Renate Vale Total change: -2.40 | |   |
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| NACIONAL DE AJEDREZ FEMENINO 2012 | Santiago | CHI | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 2052 | 3.50 | 5 | -0.16 | 15 | -2.40 | |
|  Luna Benalcazar, Gianella | | | 1793 | CHI | 0.00 | 1 | -0.82 | 15 | -12.30 | | | Morales Flores, Monserrat | | | 1864 | CHI | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Covacevich Stipicich, Tamara | | | 1652 * | CHI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Reyes Jara, Paula | | | 2146 | CHI | 1.00 | 1 | 0.63 | 15 | 9.45 | | | Cortes Arias, Mariela Natalia | | | 1804 | CHI | 0.50 | 1 | -0.31 | 15 | -4.65 | | | * 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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