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Rapid:
Individual Calculations January 2023 |
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| Ruiz Arriagada, Felipe Alejandro Total change: -8.80 | |   |
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| Torneo 12 Aniversario Club de Ajedrez El Condor de Pitrufquen | Pitrufquen Region de La Araucania | CHI | 2022-12-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1615 | 1.00 | 6 | -0.44 | 20 | -8.80 | |
|  Cuevas Araya, Walter | f | | 2083 | CHI | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Matamala Clemente, Javier | | | 1862 | CHI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Vasquez Toledo, Cristian | | | 2126 | CHI | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Ortiz Boock, Alvaro | | | 1215 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ercoli Ercoli, Fernando | | | 1833 | CHI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Carrasco Miranda, Andres | c | | 2215 | CHI | 0.00 | 1 | -0.02 | 20 | -0.40 | | | * 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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