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Individual Calculations May 2023 |
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| Rosas Navarro, Dominic Giselle Total change: 68.40 | |   |
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| IRT Departamental de Categorias Impares ADAC: Sub-11 | Cochabamba | BOL | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1206 | 1145 | 5.00 | 5 | 2.90 | 40 | 116.00 | |
|  Rodriguez Barrientos, Johan Razie | | | 1303 | BOL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Fernandez Rocha, Mariana Abigail | | | 1153 | BOL | 1.00 | 1 | 0.51 | 40 | 20.40 | |  Marcoz Orellana, Matias Alexis | | | 1157 | BOL | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Bonifacio Sarmiento, Derek Mauric | | | 1321 | BOL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Veliz Gonzales, Jhon Hoswel | | | 1094 | BOL | 1.00 | 1 | 0.43 | 40 | 17.20 | |
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) | | | | Grand Prix Nacional de Ajedrez 2022-2023 (8vo. Torneo) | Cochabamba | BOL | 2023-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1145 | 0.00 | 4 | -1.19 | 40 | -47.60 | |
| | Colque, Aracely | | | 1535 | BOL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Ramirez Espinoza, Percy Willy | | | 1356 | BOL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Villegas Garcia, Renata Alejandra | | | 1219 | BOL | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Vasquez Bonifacio, Lukas Mathyas | | | 1169 | BOL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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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