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Individual Calculations January 2020 |
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| Olave Parra, Hugo Total change: 9.20 | |   |
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| TORNEO MAYOR ACADEMIA DE AJEDREZ LOS ANGELES BIOBIO 2019 | Los Angeles | CHI | 2019-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 1786 | 2.50 | 7 | 0.46 | 20 | 9.20 | |
|  Squella Lavin, Carlos Felipe | f | | 2186 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Miranda Ramirez, Gonzalo Andres | | | 1759 | CHI | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Soza De La Carrera, Jose | | | 2186 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Diaz Vasquez, Martin | | | 2186 * | CHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Miranda Alezcano, Luis Andres | | | 1683 | CHI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Soza Espinoza, Daniel Ignacio | | | 1764 | CHI | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Estrada Lavin, Cristian Alexand | | | 2168 | CHI | 0.50 | 1 | 0.41 | 20 | 8.20 | | | * 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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