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Individual Calculations June 2023 |
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| Navarro Guerrero, Vicente Total change: -19.60 | |   |
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| Maipu Chess Open "Alejandro Bermejo in memoriam" | Maipu - Mendoza | ARG | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2126 | 4.50 | 7 | -0.98 | 20 | -19.60 | |
|  Araya Kittsteiner, Alejandro Wern | | | 1726 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lieby, Camilo Julian | | | 1707 | ARG | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Vara, Benjamin | | | 1619 | ARG | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Henriquez Hidalgo, Camilo Alonso | | | 2003 | CHI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Arias Diaz, Javier Alonso | | | 1746 | CHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rodriguez, Gustavo | | | 1805 | ARG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Valdes Escobar, Alvaro | m | | 2349 | CHI | 0.00 | 1 | -0.22 | 20 | -4.40 | | | * 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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