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Individual Calculations January 2021 |
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| Portela Calzada, Nadine Total change: -46.00 | |   |
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| Francisco Martinez (Abierto) | Villa Clara | CUB | 2020-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1470 | 1.50 | 6 | -1.15 | 40 | -46.00 | |
|  Perez Vazquez, Dainel Yoennis | | | 1850 | CUB | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Marcheco Pimentel, Jessica Iliana | | | 1546 | CUB | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Santos Guia, Maria Fernanda | | | 1433 | CUB | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Montejo Bello, Lorena Beatriz | | | 1484 | CUB | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Batista Perez, Ebhelyn Yairis | | | 1545 | CUB | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Perez Rivero , Barbaro Ramon | | | 1294 | CUB | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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