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Individual Calculations January 2020 |
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| Chipana, Gabriel Total change: -4.80 | |   |
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| III Festival IRT "Sol de Septiembre" (Categoria Open) | Cochabamba | BOL | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1593 | 1821 | 2.00 | 3 | -0.24 | 20 | -4.80 | |
|  Montevilla C., Elias Alejandro | | | 1421 * | BOL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rojas Carvajal, Ricardo | | | 1492 | BOL | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Tapia, Mauricio | | | 1866 | BOL | 0.50 | 1 | 0.06 | 20 | 1.20 | | | * 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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