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Individual Calculations January 2023 |
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| Molina, Jessica Total change: 3.80 | |   |
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| VIII TORNEO INTERNACIONAL DE AJEDREZ CIUDAD DE ARICA 2022 | Arica | CHI | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1932 | 5.00 | 10 | 0.19 | 20 | 3.80 | |
|  Cardenas Huachaca, Alessandro Jai | | | 1532 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Romero Barreto, Jaime Jose | m | | 2351 | VEN | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Rios Cautin, Rodrigo | | | 1605 | CHI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Vasquez Toledo, Cristian | | | 2222 | CHI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Jimenez Mercado, Julio Esteban | | | 1596 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Chumpitaz, Ann | | wm | 2263 | PER | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Sanhueza Antris, Ivan | | | 1711 | CHI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cerda Albornoz, Guillermo | f | | 2181 | CHI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Gonzalez Culi, Diego | | | 2164 | CHI | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Terrazas Alarcon, German Alfred | | | 1855 | CHI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | * 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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