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Individual Calculations August 2019 |
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| Santos Callahuara, Monzerrat Total change: 28.40 | |   |
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| XIII Olimpiada Nacional de Ajedrez 2019 (Sub-10 Femenino) | Cochabamba | BOL | 2019-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1073 | 1126 | 3.00 | 4 | 0.71 | 40 | 28.40 | |
|  Zubieta Echalar, Rafaella | | | 1050 | BOL | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Vera Portugal, Luz Valeria | | | 1083 | BOL | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Michel Altamirano, Luciana | | | 1072 | BOL | 1.00 | 1 | 0.42 | 40 | 16.80 | | | El Hage Serrano, Caely | | | 1088 | BOL | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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