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Individual Calculations September 2012 |
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| Arzuaga Hernandez, Ivan Total change: 7.65 | |   |
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| VI Giraldilla Grupo Abierto III | La Habana | CUB | 2012-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 2037 | 7.00 | 11 | 0.51 | 15 | 7.65 | |
|  Garcia Matos, Maury | | | 1937 | CUB | 1.00 | 1 | 0.36 | 15 | 5.40 | |  Jul Perez, Alberto | | | 1941 | CUB | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Ramos Lopez, Osdany | | | 2002 | CUB | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Collazo Perez, Jorge Luis | | | 1955 | CUB | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Ajete Alberdi, Jose Serafin | | | 2008 | CUB | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Torres Jimenez, Leonardo | | | 1971 | CUB | 0.00 | 1 | -0.59 | 15 | -8.85 | | | Medinas Reyes, Ronald | | | 1944 | CUB | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Rivero Guerra, Yoel Orlando | | | 2013 | CUB | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Rodriguez Caballero, Mayrelis | | | 1970 | CUB | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Gomez Perdomo, Ronald | | | 2003 | CUB | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Silva Mazorra, Pedro Pablo | | | 1940 | CUB | 1.00 | 1 | 0.37 | 15 | 5.55 | |
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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