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Individual Calculations July 2017 |
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| Cordero, Daniela Total change: 30.20 | |   |
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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 |
| 2131 | 1979 | 5.00 | 11 | 1.51 | 20 | 30.20 | |
|  Zapata, Alonso | g | | 2379 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Leon Acevedo, Juan Alejandro | | | 1659 | COL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Arango Arenas, Juan Camilo | | | 2198 | COL | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Castrillon Gomez, Melissa | | wm | 2210 | COL | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Garcia, Alvaro | f | | 2152 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Zapata, Olga Maria | | wf | 1715 | COL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Montilla Reyes, Jorcerys | | wm | 2161 | VEN | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Harper, Ryan | f | | 2209 | TTO | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Rios, Cristhian Camilo | m | | 2379 * | COL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Blandon Villa, Diego F | | | 2220 | COL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Castaneda, Jorge Luis | f | | 2155 | COL | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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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