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Individual Calculations February 2019 |
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| Ramirez, Mariana Total change: 15.40 | |   |
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| IRT de Apertura Jorge Aristizabal-Liga 2018 | Medellin | COL | 2019-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1585 | 2.50 | 7 | 0.77 | 20 | 15.40 | |
|  Barrera Hincapie, Felipe | | | 1960 | COL | 0.50 | 1 | 0.41 | 20 | 8.20 | |  Castano Ortiz, Eder | | | 1985 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Norena Marin, Jeronimo | | | 1351 | COL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Martinez, Mauricio | | | 1978 | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gomez Olivares, Jose David | | | 1729 | COL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Garces, Javier | | | 1908 | COL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Paniagua, Fabio De Jesus | | | 1776 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | * 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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