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Individual Calculations June 2018 |
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| Ramos Aranda, Zahid Total change: -54.80 | |   |
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| Campeonato Nacional Sub-12 Absoluto 2018 | Potosi | BOL | 2018-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1644 | 4.50 | 7 | -1.37 | 40 | -54.80 | |
|  Herrera Ramallo, Ricardo | | | 1244 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rivera, Mauricio | | | 1244 * | BOL | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Chambi Alcazar, Alvaro | | | 1330 | BOL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Gutierrez Villca, Samuel Ignacio | | | 1672 | BOL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Aguilar Morejon, Fidel Sebastian | | | 1244 * | BOL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gutierrez Villca, Daniel Matias | | | 1261 | BOL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Bracamonte, Humberto | | | 1304 | BOL | 0.00 | 1 | -0.88 | 40 | -35.20 | | | * 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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