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Rapid:
Individual Calculations December 2022 |
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| Zambrano, Karina Total change: 1.80 | |   |
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| Campeonato Nacional Mayores por Equipos Ajedrez Rapido femenino Prejuegos (Nro2) Nacionales 2023 | Santa Marta | COL | 2022-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1733 | 1796 | 3.00 | 5 | 0.09 | 20 | 1.80 | |
|  Vargas, Diana Alejandra | | | 1583 | COL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aguas Cardenas, Darley | | | 1662 | COL | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Varela, Maria De Los Angeles | | | 1766 | COL | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Velez Alvarez, Laura Camila | | wc | 1762 | COL | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Toro Castaneda, Elizabeth | c | | 1892 | COL | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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