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Individual Calculations March 2023 |
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| Hormazabal Figueroa, Constanza Va Total change: -18.60 | |   |
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| CAMPEONATO NACIONAL DE AJEDREZ JUVENIL DE CHILE 2023 FEMENINO | Quirihue | CHI | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1621 | 1688 | 2.50 | 6 | -0.93 | 20 | -18.60 | |
|  Meza Campos, Krisli | | | 1288 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gonzalez Gonzalez, Valentina Anto | | | 1515 | CHI | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Contreras Suazo, Rocio | | | 1796 | CHI | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Romero Troncoso, Liset Anais | | | 1624 | CHI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Rozas Lazcano, Valeska | | | 1598 | CHI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sanchez Tobar, Francisca Valenti | | wf | 1906 | CHI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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