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Individual Calculations August 2018 |
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| Hernandez Barrera, Yerandy Jose Total change: -48.60 | |   |
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| Rene Portela por Equipos 2018 | La Habana | CUB | 2018-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2180 | 2.50 | 9 | -2.43 | 20 | -48.60 | |
|  Llorente Bello, Eduardo | | | 2125 | CUB | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Ibanez Milian, Dagoberto | f | | 2223 | CUB | 0.00 | 1 | -0.44 | 20 | -8.80 | |  Gonzalez Porro, Armando Andres | | | 2071 | CUB | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Blanco Milhet, Leandro | | | 2037 | CUB | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Zayas Sosa, Alfredo | | | 2153 | CUB | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Pulido Alvarez, Ariel | f | | 2289 | CUB | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Otero Marino, Vladimir | | | 2122 | CUB | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Hedman Senarega, Jose Antonio | f | | 2179 | CUB | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Palmero Martinez, Rachel | | wf | 2107 | CUB | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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