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Individual Calculations May 2015 |
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| Parraga, Alejandro Total change: -9.20 | |   |
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| IRT La Paz - Ajedrez de Altura | La Paz | BOL | 2015-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1925 | 2175 | 5.00 | 7 | -0.46 | 20 | -9.20 | |
|  Meza Crespo , Dario | | | 1775 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Aramayo, Gabriel | | | 1891 | BOL | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Accinelli, Javier | | | 2035 | BOL | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Miranda, Luis | | | 2072 | BOL | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Delgadillo, Adonay | | | 2155 | BOL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Severich, Axl | c | | 1775 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Duran Luna, Oliver | | | 1775 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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