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Individual Calculations April 2020 |
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| Perez Garcia, Karla Maria Total change: -8.00 | |   |
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| Maria Teresa Mora U12 Femenino 2020 | La Habana | CUB | 2020-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1475 | 3.50 | 5 | -0.20 | 40 | -8.00 | |
|  Ferreira Verdecia, Patricia | | | 1446 | CUB | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Perez Vinals, Naybel | | | 1365 | CUB | 0.50 | 1 | -0.15 | 40 | -6.00 | |  Leal Estrada, Alejandra | | | 1282 | CUB | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Osorio Martinez, Anllel | | | 1173 | CUB | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Pereira Rodriguez, Vanessa | | | 1093 | CUB | 0.50 | 1 | -0.41 | 40 | -16.40 | |
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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