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Individual Calculations May 2020 |
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| Reyes Aristizabal, Andres Total change: -10.80 | |   |
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| Campeonato Nacional Amateur 2020 Categoria Sub1700 | Paipa | COL | 2020-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1221 | 1577 | 3.00 | 4 | -0.54 | 20 | -10.80 | |
|  Sanchez Aragon, Michael Alejandro | | | 1177 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tascon, Diego Alejandro | | | 1177 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jaramillo, Amparo | | | 1354 | COL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Caicedo Gomez, Javier Dario | | | 1177 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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