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Individual Calculations September 2018 |
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| Perez Diaz, Robert Total change: -30.80 | |   |
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| Giraldilla de la Habana Abierto | La Habana | CUB | 2018-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1718 | 1.50 | 7 | -0.91 | 40 | -36.40 | |
|  Rosabal Sarda, Barbaro Omar | | | 1940 | CUB | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Suarez Medina, Luis Antonio | | | 2008 | CUB | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Aguilar Serrano, Luis Miguel | | | 1858 | CUB | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Gonzalez Lopez, Lazaro Miguel | | | 1877 | CUB | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Guevara Fernandez, Livan | | | 1782 | CUB | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Reyes Oquendo, Samuel Moises | | | 1674 | CUB | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Garcia Piloto, Barbaro Manuel | | | 1748 | CUB | 0.50 | 1 | 0.04 | 40 | 1.60 | |
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) | | | | Agosto de Victorias 2018 Abierto | Mayabeque | CUB | 2018-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1718 | 2.50 | 6 | 0.14 | 40 | 5.60 | |
| | De La Torre Rodriguez, Elizabeth | | wf | 2055 | CUB | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Figueredo Dominguez, Reinaldo R | | | 1922 | CUB | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Del Toro Rivera, Flavia Aurora | | | 1454 | CUB | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Trastoy Cardenas, Nestor Leonel | | | 1873 | CUB | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Castillo Rodriguez, Alvaro E. | | | 1817 | CUB | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Gonzalez Viart, Damisyelis | | | 1700 | CUB | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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