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Individual Calculations April 2018 |
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| Zuluaga Torres, Juan Pablo Total change: -30.00 | |   |
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| Campeonato Nacional Amateur 2018 Sub2000 | Bogota | COL | 2018-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1880 | 3.00 | 7 | -1.50 | 20 | -30.00 | |
|  Leal Ortega, Jose Del Carmen | | | 1700 | COL | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Borbon, Oscar | | | 1991 | COL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Pelaez, Hernan | | | 1732 | COL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Rozo, Claudia Magally | | wc | 1722 | COL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Forero, Jairo Orlando | | | 1761 | COL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ruiz Cruz, Cesar Augusto | | | 1789 | COL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Celis Vargas, Walter Enrique | | | 1713 | COL | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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