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Individual Calculations January 2019 |
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| Cordero, Daniela Total change: -2.00 | |   |
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| V TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2018 | Arica | CHI | 2018-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 2055 | 4.50 | 10 | -0.10 | 20 | -2.00 | |
|  Ortiz Cuellar, Mario Genghis Khan | | | 1655 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Dobson Aguilar, Luis F. | f | | 2269 | CHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Velasquez Ramos, Marcelo | | | 1655 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arias, Mario | | | 2212 | PER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Torres Alvarez, Piero Antonio | | | 1825 | PER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Flores Tomasto, Luis | | | 2252 | PER | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Fernandez, Maria Florencia | | wm | 2249 | ARG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Garnier, Rene | | | 2260 | ARG | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Donayre, Bertin | | | 2161 | PER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Paez Medina, Guillermo | | | 2163 | CHI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | * 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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