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Individual Calculations May 2023 |
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| Velasquez Nava, Marcia Total change: -27.20 | |   |
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| IRT Departamental de Categorias Impares ADAC: Sub-17 y Sub-15 | Cochabamba | BOL | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1285 | 1198 | 0.50 | 3 | -0.68 | 40 | -27.20 | |
|  Gareca Ordonez, Laura | | | 1442 | BOL | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Mollo Taquemallco, Jhair Ernesto | | | 1086 | BOL | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Arce, Valeria | | | 1326 | BOL | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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