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Individual Calculations May 2012 |
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| Vargas Banda, Valentina J. Total change: -22.50 | |   |
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| Verano 2012 | La Florida | CHI | 2012-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1872 | 3.50 | 6 | 0.93 | 30 | 27.90 | |
|  Norambuena Barrales, Cristian A | | | 2075 | CHI | 1.00 | 1 | 0.76 | 30 | 22.80 | |  Morales Garcia, Hugo Edison | | | 2026 | CHI | 0.00 | 1 | -0.29 | 30 | -8.70 | | | Moya Esparza, Ignacio | | | 1880 | CHI | 0.00 | 1 | -0.49 | 30 | -14.70 | | | Tossi Saavedra, Rodrigo Andres | | | 1692 | CHI | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Villarroel Navarrete, Raul | | | 1976 | CHI | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Rodriguez Pozo, Carlos Eduardo | | | 1908 | CHI | 1.00 | 1 | 0.55 | 30 | 16.50 | |
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) | | | | NACIONAL DE AJEDREZ FEMENINO 2012 | Santiago | CHI | 2012-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1872 | 1.50 | 5 | -1.68 | 30 | -50.40 | |
| | Covacevich Stipicich, Tamara | | | 1554 | CHI | 0.50 | 1 | -0.37 | 30 | -11.10 | | | Reyes Jara, Paula | | | 2146 | CHI | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Yanez Araya, Josefa | | | 1715 | CHI | 1.00 | 1 | 0.29 | 30 | 8.70 | | | Morales Flores, Monserrat | | | 1864 | CHI | 0.00 | 1 | -0.51 | 30 | -15.30 | | | Morales Mendez, Tamara Alejandr | | | 1472 * | CHI | 0.00 | 1 | -0.92 | 30 | -27.60 | | | * 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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