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Individual Calculations August 2023 |
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| Moscoso Paz, Esther Angela Total change: -4.00 | |   |
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| Grand Prix Nacional de Ajedrez 2023-2024 (2do. Torneo) | Oruro | BOL | 2023-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1431 | 1.00 | 4 | -0.10 | 40 | -4.00 | |
|  Mayta Aiza, Maveric | | | 2049 | BOL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Jimenez Mercado, Julio Esteban | | | 1654 | BOL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Vargas Lopez, Jhonny Julio | | | 1233 | BOL | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Montevilla Cahuasa, Jonathan I. | | | 1796 | BOL | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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