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Individual Calculations September 2023 |
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| Ramirez Montoya, Jorge A Total change: -28.40 | |   |
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| XXX IRT Aficionados Feria de Las Flores Medellin 30 Anios | Medellin | COL | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1715 | 5.00 | 9 | -1.42 | 20 | -28.40 | |
|  Bravo Padilla, Hernan David | | | 1315 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Torres Puentes, Camila | | | 1439 | COL | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Avila Palacio, Edgar | | | 1279 | COL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Padilla, Jorge Andres | | | 1454 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Guzman Guacas, Daniel Stiven | | | 1411 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Rios, Juan Fernando | | | 1904 | COL | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Bernal Perdomo, Francisco Jose | | | 1849 | COL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Lopez Giraldo, Maria Camila | | | 1680 | COL | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Betancur Alvarez, Sara Maria | | | 1301 | COL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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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