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Individual Calculations December 2022 |
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| Toro Castaneda, Elizabeth Total change: -21.00 | |   |
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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 |
| 1731 | 2001 | 3.00 | 5 | -1.05 | 20 | -21.00 | |
|  Zambrano, Karina | | | 1708 | COL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Castano, Saray | | | 1633 | COL | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Rosado Perez, Maria Jose | | wc | 1816 | COL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Lopez Rayo, Isabella | | wc | 1897 | COL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Perez Valcarcel, Maria Jose | | | 1601 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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