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Individual Calculations February 2018 |
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| Rojas Barrios, Yandy Total change: -10.20 | |   |
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| Final Provincial - MTZ | Matanzas | CUB | 2017-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 2022 | 5.00 | 8 | -0.51 | 20 | -10.20 | |
|  Ramos Silvera, Roberto A. | | | 1919 | CUB | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Fernandez Bustamante, Leancy B. | | | 1916 | CUB | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Trastoy Cardenas, Nestor Leonel | | | 1737 | CUB | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Valido Barroso, Melissa | | | 1850 | CUB | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Fleitas Batista, William | | | 2039 | CUB | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Perez Ortiz, Reytel Jose | | | 2016 | CUB | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Diaz Garcia, Lianet | | | 1779 | CUB | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sanchez Padilla, Sheyla | | | 1699 | CUB | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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