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Individual Calculations January 2023 |
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| Ramirez, Maria Eugenia Total change: -12.40 | |   |
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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 |
| 1967 | 2019 | 5.00 | 10 | -0.62 | 20 | -12.40 | |
|  Toloza Fabian, David | | | 1619 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barbosa, Evandro Amorim | g | | 2478 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Lagos Inostroza, Andres | | | 1713 | CHI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Olivares Olivares, Claudio | f | | 2343 | CHI | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Egana Arriagada, Cristian | | | 1725 | CHI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Mesias Rojas, Rabindranath | c | | 2211 | CHI | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Zurita Palma, Christopher | | | 1783 | CHI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Miranda Camus, Gonzalo | | | 1637 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Vergara Jofre, Felipe | f | | 2233 | CHI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Bahamondes Cepeda, Juan Pablo | | | 1929 | CHI | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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