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Individual Calculations August 2022 |
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| Arciniegas Castro, Santiago Total change: 17.60 | |   |
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| IRT Campeonato Selectivo Preseleccion SANTANDER a Juegos Nacionales 2023 | Bucaramanga | COL | 2022-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1935 | 5.50 | 6 | 0.88 | 20 | 17.60 | |
|  Rosales Espinel, Julio David | | | 1535 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cardenas Briceno, Eloy | | | 1520 | COL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Jaimes, Fredy Alexander | | | 1825 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Duran, Ricardo | | | 1806 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Moreno Barajas, Diana Fernanda | | | 1628 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Gonzalez Delgado, Hugo Andres | | | 1873 | COL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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