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Individual Calculations January 2017 |
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| Vallejo, Humberto Total change: -11.60 | |   |
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| IRT Torneo de Navidad de Bogota 2016 | Bogota | COL | 2016-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2088 | 5.50 | 8 | -0.58 | 20 | -11.60 | |
|  Acosta, Jaime | | | 1688 * | COL | 0.00 | 1 | -0.92 | 20 | -18.40 | |  Becerra Fonseca, Camila | | wc | 1688 * | COL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duran, Mauricio | | | 1760 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Acosta Nunez, Miguel | | | 1784 | COL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Laverde Uribe, Juan Gonzalo | | | 1871 | COL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Ruiz Agudelo, Santiago | | | 1912 | COL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Pinzon, Jairo David | | | 2231 | COL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Casallas Abril, Dario Hernan | | | 1947 | COL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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