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Individual Calculations January 2016 |
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| Chambi, Nayra Total change: -28.80 | |   |
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| XII Sudamericano de la Juventud Sub-14 Femenino | Santa Cruz | BOL | 2015-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1504 | 1239 | 0.00 | 4 | -0.72 | 40 | -28.80 | |
|  Gonzalez Delgadillo, Mackarena | | | 1544 | CHI | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Soruco, Valerie | | | 1523 | BOL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Henriquez Agurto, Antonia | | | 1516 | CHI | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Campos Toledo, Andrea Celeste | | | 1432 | PER | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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