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Individual Calculations July 2015 |
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| Piedra Salabarria, Ernesto Total change: -31.20 | |   |
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| XXIV Guillermo Garcia Grupo Abierto | Villa Clara | CUB | 2015-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2188 | 2278 | 4.00 | 9 | -1.56 | 20 | -31.20 | |
|  Rodriguez Dominguez, Melissa | | wf | 2110 | CUB | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Charon Mustelier, Manuel | f | | 2175 | CUB | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Carrazana Vazquez, Pedro A. | | | 2212 | CUB | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Fernandez Rivero, Karla July | | wf | 2023 | CUB | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Soto Hernandez, Henry | f | | 2389 | CUB | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Perez Rodriguez, Cesar Alejandro | | | 2231 | CUB | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Miranda Rodriguez, Tania | | wf | 2217 | CUB | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Infante Machin, Brian Jose | | | 2202 | CUB | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Ben Artiles, Laura | | wf | 2129 | CUB | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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