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Individual Calculations December 2019 |
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| Villalta Leiton, Nicole Tamara Total change: -24.80 | |   |
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| X Festival Panamericano Escolar de las Americas -Colombia 2019- U-15 Femenino | Medellin | COL | 2019-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1175 | 1.00 | 6 | -0.62 | 40 | -24.80 | |
|  Perez Hernandez, Vicmary C. | | | 1575 * | VEN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Diaz Charpentier, Kristel Meliss | | | 1575 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Luna Velandia, Karol Daniela | | | 1234 | COL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Lopez Rayo, Isabella | | wc | 1575 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ladron De Guevara Mendez, Lorena | | | 1378 | COL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ruiz Tipantasig, Grettis | | | 1008 | ECU | 0.00 | 1 | -0.72 | 40 | -28.80 | | | * 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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