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Individual Calculations December 2022 |
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| Zambrano, Karina Total change: 2.40 | |   |
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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 |
| 1721 | 1708 | 2.50 | 5 | 0.12 | 20 | 2.40 | |
|  Toro Castaneda, Elizabeth | c | | 2001 | COL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Vargas, Diana Alejandra | | | 1513 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sanchez Riobo, Emily Dainne | | | 1378 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Gomez Guardo, Laura Melissa | | wc | 1871 | COL | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Mogollon Tobar, Nicolle Julieth | | wf | 1840 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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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