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Individual Calculations May 2015 |
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| Jorquera Cabello, Valentina Total change: 8.40 | |   |
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| XI Campeonato Sudamericano Sub-20 Femenino Colombia 2015 | Barrancabermeja | COL | 2015-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 2007 | 6.50 | 9 | 0.42 | 20 | 8.40 | |
|  Cespedes Galindo, Estefania | | wc | 1730 | COL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Duran, Maria Camila | | wc | 1607 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lozano, Betania | | wc | 2006 | ARG | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Salcedo, Jackeline | | wf | 2027 | COL | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Librelato, Kathie Goulart | | | 1826 | BRA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Hernandez Fonseca, Maria Paula | | | 1913 | COL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Montilla Reyes, Jorcerys | | wm | 2147 | VEN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Cosme Contreras, Trilce | | | 1655 | PER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ramos Dos, Rosangela | | wc | 1772 | SUR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | * 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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