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Rapid:
Individual Calculations December 2022 |
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| Vargas, Diana Alejandra Total change: -13.20 | |   |
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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 |
| 1620 | 1583 | 1.50 | 5 | -0.66 | 20 | -13.20 | |
|  Zambrano, Karina | | | 1796 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Rincon Fuquen, Angie Lizeth | | | 1594 | COL | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Varela, Maria De Los Angeles | | | 1766 | COL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Arias Lopez, Maria Angel | | | 1183 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Velez Alvarez, Laura Camila | | wc | 1762 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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