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Individual Calculations June 2017 |
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| Perez Lujan, Mateo Total change: 21.60 | |   |
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| IRT de Segunda Categoria Antioquia 2017 | Medellin | COL | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1746 | 3.00 | 5 | 1.08 | 20 | 21.60 | |
|  Benjumea , David | | | 1860 | COL | 1.00 | 1 | 0.66 | 20 | 13.20 | |  Giraldo, Leonardo Emilio | | | 1908 | COL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Vallejo, Diego | | | 1867 | COL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lopez Gaviria, Alvaro Diego | | | 1968 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Lopez Guarin, Simon | | | 1575 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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