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Individual Calculations December 2021 |
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| Perez Vazquez, Lourdes Total change: -9.80 | |   |
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| Lobo Mexicano Clasico U 1700 | Ciudad de Mexico | MEX | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1261 | 4.00 | 8 | -0.49 | 20 | -9.80 | |
|  Del Razo Mendoza, Nancy Ailine | | | 1346 | MEX | 0.00 | 1 | -0.38 | 20 | -7.60 | |  Rosales Galindo, Karla | | | 861 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Del Razo Mendoza, Andrea Nikole | | | 1477 | MEX | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ortiz Zenil, America Lisseth | | | 1303 | MEX | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Tinajero Ramirez, Natsue | | | 861 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendoza Garcia, Nancy | | | 1656 | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Juan Martinez, Maricruz | | | 908 | MEX | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Luna Organista, Eunice | | | 1157 | MEX | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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