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Individual Calculations May 2023 |
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| Colque, Aracely Total change: -20.40 | |   |
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| Grand Prix Nacional de Ajedrez 2022-2023 (8vo. Torneo) | Cochabamba | BOL | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1535 | 3.50 | 7 | -1.02 | 20 | -20.40 | |
|  Rosas Navarro, Dominic Giselle | | | 1145 | BOL | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Almendras, Elias | | | 1957 | BOL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Inocente Caceres, Jhoselin | | | 1232 | BOL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jimenez Mercado, Julio Esteban | | | 1718 | BOL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Hurtado Infante, Brian Daniel | | | 1325 | BOL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Arce, Valeria | | | 1326 | BOL | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Montevilla, Jhonny | | | 1198 | BOL | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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