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Individual Calculations February 2015 |
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| Arias Cango, Nathaly Total change: -23.20 | |   |
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| V Copa Latinoamericana | Guayaquil | ECU | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1600 | 0.50 | 6 | -0.58 | 40 | -23.20 | |
|  Perez Rodriguez, Jennifer | | wm | 2000 * | PAR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bone Nunoz, Jhonny | | | 1980 | ECU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Castro Chabuza, Gustavo | | | 1845 | ECU | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Flores, Jose | | | 1760 | ECU | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Jaramillo, Jorge | | | 1806 | ECU | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Herrera Arboleda, Kerly Danna | | | 1858 | ECU | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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