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Individual Calculations April 2018 |
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| Pelaez, Hernan Total change: 4.60 | |   |
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| Campeonato Nacional Amateur 2018 Sub2000 | Bogota | COL | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1862 | 1732 | 2.50 | 7 | 0.23 | 20 | 4.60 | |
|  Pereira, Henry Alberto | | | 1905 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Martinez Paipa, Hernan | | | 1901 | COL | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Zuluaga Torres, Juan Pablo | | | 1880 | COL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Calderon Zuta, Nicolas | c | | 1878 | COL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Casas, Jose Fernando | | | 1839 | COL | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Castellanos, Alvaro | | | 1836 | COL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Murillo, Oscar | | | 1796 | COL | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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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