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Individual Calculations April 2020 |
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| Yepez , Yeison Alexander Total change: -31.60 | |   |
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| Campeonato Nacional Abierto Grand Prix de Mayores 1 y Selectivo Nacional 1 Sub12, 14, 16, 18 de 2020 | Medellin | COL | 2020-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1929 | 4.50 | 6 | -0.79 | 40 | -31.60 | |
|  Varela Sanchez, David Yoel | | | 1529 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Giraldo Alvarez, Simon | | | 1529 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Florez Caceres, Rafael Omar | | | 1568 | COL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Lopez Rayo, Isabella | | wc | 1685 | COL | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Mora Munoz, Alejandro | | | 1529 * | COL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Loaiza Cuervo, Santiago | | | 1655 | COL | 0.00 | 1 | -0.83 | 40 | -33.20 | | | * 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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