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Individual Calculations August 2019 |
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| Mamani Cosme, Elizabeth Total change: 26.40 | |   |
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| XIII Olimpiada Nacional de Ajedrez 2019 (Sub-16 Femenino) | Cochabamba | BOL | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1304 | 2.00 | 3 | 0.66 | 40 | 26.40 | |
|  Vargas D, Carolina | | wc | 1467 | BOL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Baspineiro Estrada, Laura | | | 1192 | BOL | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Yujra Vargas, Fiorela | | | 1371 | BOL | 1.00 | 1 | 0.59 | 40 | 23.60 | |
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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