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Individual Calculations July 2023 |
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| Uribe Valencia, Victor Alexis Total change: -45.00 | |   |
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| IRT Campeonato Nacional Amateur 2023 Categoria Sub-2000 Absoluto | Medellin | COL | 2023-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1645 | 1856 | 3.00 | 7 | -2.25 | 20 | -45.00 | |
|  Cabrales Almanza, Josue Ricardo | | | 1721 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Correal Gomez, Juana Fernanda | | | 1630 | COL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Alzate Velez, Valentin | | | 1472 | COL | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Ayala Delgado, Sergio Alejandro | | | 1758 | COL | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Diaz Gonzalez, Ana Sofia | | | 1456 * | COL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Cuervo Velasquez, Juan Manuel | | | 1755 | COL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Mesa, Francisco Alonso Jr. | | | 1723 | COL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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