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Individual Calculations August 2019 |
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| Castro Velasco, Carlos Andres Total change: -56.80 | |   |
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| XIII Olimpiada Nacional de Ajedrez 2019 (Sub-12 Absoluto) | Cochabamba | BOL | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1216 | 1.00 | 4 | -1.42 | 40 | -56.80 | |
|  Villanueva Mamani, Andres | | | 1015 | BOL | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Gutierrez Villca, Daniel Matias | | | 1407 | BOL | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Patino, Brayan | | | 1101 | BOL | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Miranda Churiri, Luis Gabriel | | | 1025 | BOL | 0.00 | 1 | -0.75 | 40 | -30.00 | |
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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