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Individual Calculations January 2015 |
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| Rodriguez, Cristian A. Total change: -13.20 | |   |
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| Open San Salvador 2014 | San Salvador | ESA | 2014-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 1859 | 0.50 | 5 | -0.66 | 20 | -13.20 | |
|  Madrigal, Mariano | m | | 2194 | NCA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Marrero Lopez, Yaniet | | wg | 2259 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Zelaya, Porfirio | | | 2192 | ESA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Fuentes, Adrian | f | | 2189 | PAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Navarrete, Guillermo | | | 1693 | ESA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | * 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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