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Individual Calculations June 2024 |
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| Zuniga Alvarez, Alfredo Total change: -11.00 | |   |
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| Copa Ciudad de Pitrufquen 2024 Guillermo Correa Soto | Pitrufquen | CHI | 2024-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1852 | 1.50 | 4 | -0.55 | 20 | -11.00 | |
|  Vasquez Toledo, Cristian | | | 2252 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vernier, Matthieu Pierre | | | 1731 | CHI | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Melin Contreras, Valeria | | | 1783 | CHI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Huichicoy Gonzalez, Pablo | | | 1693 | CHI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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