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Blitz:
Individual Calculations August 2023 |
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| Londono Lopez, Donaldo Total change: 17.40 | |   |
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| Copa Colombia 2023 Blitz | Pereira | COL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 2014 | 7.00 | 9 | 0.87 | 20 | 17.40 | |
|  Cruz Duque, Esteban | | | 1614 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Vargas, Eduar Misael | c | | 1689 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Ceballos Castellanos, Isabela | | | 1680 | COL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Velasquez, Andres Felipe | | | 1942 | COL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ortiz , Luis Miguel | | | 1707 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Florez Salazar, Luis Angel | | | 2089 | COL | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Lopez Idarraga, Daniel Eduardo | f | | 2007 | COL | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Munoz Galvez, Jhon Edison | f | | 2223 | COL | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Santos Rios, Carlos Gabriel | | | 1709 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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