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Individual Calculations September 2015 |
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| Perez Alarcon, Rafael Total change: -13.60 | |   |
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| Copa Giraldilla Abierto 3 | La Habana | CUB | 2015-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1949 | 4.00 | 7 | -0.34 | 40 | -13.60 | |
|  Oramas Leliebre, Juan | | | 1767 | CUB | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Ramos Tuya, Moises | | | 1874 | CUB | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Marrero Camero, Abel | | | 1884 | CUB | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Ojeda Lago, Ariadna | | | 1951 | CUB | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Perez Garcia, Ernesto Miguel | | | 1800 | CUB | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Gonzalez Torres, Carlos Antonio | | | 1877 | CUB | 0.00 | 1 | -0.60 | 40 | -24.00 | | | Labrada Bacallao, Grisel | | | 1872 | CUB | 1.00 | 1 | 0.39 | 40 | 15.60 | |
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) | | |
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