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Individual Calculations January 2020 |
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| Vela, Minaya. Jackeline Andrea Total change: 7.60 | |   |
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| Festival Sudamericano de la Juventud 2019 Sub 14 Femenino | CABA | ARG | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1253 | 1039 | 2.00 | 7 | 0.19 | 40 | 7.60 | |
|  Bustillos, Nathalia | | | 1439 * | BOL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Arcos Moreira, Sara Noemi | | wc | 1385 | ECU | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Kutianski, Sofia | | | 1275 | ARG | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Martinez Zambrano, Karina Paola | | | 1427 | ECU | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Vargas Chavez, Matilde Florencia | | | 1024 | CHI | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Lopez Urbina, Andrea Sofia | | | 1172 | PER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Kaempfe Fuentes, Catalina | | | 1048 | CHI | 0.00 | 1 | -0.49 | 40 | -19.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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