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Individual Calculations September 2012 |
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| Collazo Perez, Jorge Luis Total change: -10.95 | |   |
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| VI Giraldilla Grupo Abierto III | La Habana | CUB | 2012-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2024 | 1955 | 2.50 | 8 | -0.73 | 15 | -10.95 | |
|  Rodriguez Hernandez, Luis Daniel | | | 2047 | CUB | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Arzuaga Hernandez, Ivan | | | 2037 | CUB | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Mallea Aulet, Dagoberto | | | 2024 | CUB | 1.00 | 1 | 0.60 | 15 | 9.00 | |  Perea Ladron De Guevara, Eduardo | | | 2037 | CUB | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Lelyen Rodriguez, Leonardo | | | 2014 | CUB | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Castro Perez, Julio | | | 2018 | CUB | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Gutierrez Espinosa, Karen | | wf | 1997 | CUB | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Blanco Garcia, Liliam Barbara | | | 2020 | CUB | 0.00 | 1 | -0.41 | 15 | -6.15 | |
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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