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Individual Calculations December 2022 |
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| Mejia Garcia, Michelle Total change: -35.20 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Clasico Femenino 2022 Prejuegos (Nro2) Nacionales 2023 | Santa Marta | COL | 2022-11-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1579 | 1796 | 2.00 | 5 | -1.76 | 20 | -35.20 | |
|  Vargas, Diana Alejandra | | | 1513 | COL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Brito Carrascal, Isabela | | | 1584 | COL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Largo Chaparro, Sofia Alejandra | | | 1396 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Valencia Quinchia, Isabella | | | 1561 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Mogollon Tobar, Nicolle Julieth | | wf | 1840 | COL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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