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Individual Calculations July 2017 |
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| Descarrega Zacarias, Vanessa Total change: -75.60 | |   |
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| XII Campeonato de Ajedrez Continental de las Americas Colombia 2017 | Medellin | COL | 2017-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 1883 | 3.50 | 11 | -1.89 | 40 | -75.60 | |
|  Franco Valencia, Angela | | wm | 2283 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Sanchez, Jorge Luis | f | | 2092 | PAN | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Londono Lopez, Donaldo | | | 1579 | COL | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Norena Marin, Jeronimo | | | 1483 * | COL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Alvarez, Alvaro | | | 2077 | COL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Pena, Alcides | | | 1728 | COL | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Silva, Jorge | c | | 1977 | COL | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Zapata, Olga Maria | | wf | 1715 | COL | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Munoz Monroy, Cinthya Carolina | | wf | 2002 | COL | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Diaz, Brian | | | 1751 | ARU | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Caceres Vasquez, Sergio | f | | 2094 | CHI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | * 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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