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Individual Calculations January 2020 |
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| Zubieta Echalar, Eduardo Total change: 20.40 | |   |
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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 |
| 1631 | 1354 | 1.50 | 5 | 0.51 | 40 | 20.40 | |
|  Arteaga Perez, Hugo David | | | 1754 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Rojas Carvajal, Ricardo | | | 1492 | BOL | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Tapia, Mauricio | | | 1754 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Montevilla C., Elias Alejandro | | | 1400 | BOL | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Ticona Rocabado, Licael Roderick | | | 1754 * | 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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