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Individual Calculations August 2018 |
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| Quintero Jara, Ana Sofia Total change: 28.40 | |   |
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| IRT Abierto Primera Categoria Jorge Aristizabal 2018 | Medellin | COL | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1262 | 1.50 | 5 | 0.71 | 40 | 28.40 | |
|  Perez Arroyave, Damian | | | 1662 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Piedrahita, Danilo | | | 1662 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lopez Guarin, Simon | | | 1569 | COL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Giraldo Alvarez, Simon | | | 1393 | COL | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Jurado, Yirlei Katherine | | | 1530 | COL | 1.00 | 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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