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Individual Calculations July 2017 |
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| Janco Fernandez, Marcelo Ruben Total change: -2.40 | |   |
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| IRT "Puma Punku Open III" | El Alto | BOL | 2017-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1086 | 1.00 | 4 | -0.06 | 40 | -2.40 | |
|  Gutierrez Villca, Samuel Ignacio | | | 1486 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Quinteros Perez, Oscar Gustavo | | | 1130 | BOL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Cachi Sirpa, Bryan Fernando | | | 1117 | BOL | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Layme Garcia, Ivan Alejandro | | | 1486 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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