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Individual Calculations July 2017 |
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| Marcapaillo, Alexey Total change: -20.80 | |   |
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| IRT "Puma Punku Open III" | El Alto | BOL | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1194 | 1029 | 1.00 | 5 | -0.52 | 40 | -20.80 | |
|  Gutierrez Villca, Samuel Ignacio | | | 1429 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Cachi Sirpa, Bryan Fernando | | | 1117 | BOL | 0.00 | 1 | -0.38 | 40 | -15.20 | |  Chambi Alcazar, Alvaro | | | 1235 | BOL | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Huanca Cuellar, Carlos Daniel | | | 1161 | BOL | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Gutierrez Candia, Daira Suemy | | | 1026 | BOL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | * 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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