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Individual Calculations January 2024 |
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| Fernandez Mallco, Alejandro Elvis Total change: 1.20 | |   |
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| Campeonato Nacional Interclubes de Ajedrez 2023 | Cochabamba | BOL | 2023-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1441 | 1399 | 2.00 | 4 | 0.23 | 40 | 9.20 | |
|  Gareca Ordonez, Laura | | | 1423 | BOL | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Velez Mendoza, Gabriel Ignacio | | | 1468 | BOL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Ordonez Miranda, Jose Herlang | | | 1324 | BOL | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Ala Chiri, Jhamil Cristian | | | 1548 | BOL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | Torneo Homenaje a la Fundacion del Municipio de Llallagua | Llallagua | BOL | 2023-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1399 | 1.00 | 4 | -0.20 | 40 | -8.00 | |
| | Peralta, Eduardo | f | | 2238 | PAR | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Ocampo Correa, Carlos David | | | 1109 | BOL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Montevilla Cahuasa, Jonathan I. | | | 1797 | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Laura Cabrera, Jhon Magno | | | 1565 | BOL | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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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