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Individual Calculations September 2009 |
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| Torres Hernandez, Juan Jose Total change: -67.50 | |   |
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| III ABIERTO CIUDAD HABANA GIRALDILLA 2009 | PALACIO DE COMPUTACION CIUDAD HABANA CUBA | CUB | 2009-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2164 | 1.50 | 6 | -2.70 | 25 | -67.50 | |
|  Losada Diaz, Jose Luis | | | 2029 | CUB | 1.00 | 1 | 0.32 | 25 | 8.00 | |  Perez Coyula, Rafael Alcides | | | 1977 | CUB | 0.00 | 1 | -0.74 | 25 | -18.50 | | | Perez Torres, Yousef | | | 2062 | CUB | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Guerra Hernandez, Conrado Luis | | | 2026 | CUB | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Gonzalez Oliva, Lazaro | | | 2024 | CUB | 0.00 | 1 | -0.69 | 25 | -17.25 | | | Roca Rojas, Ana Flavia | | | 1963 | CUB | 0.50 | 1 | -0.26 | 25 | -6.50 | |
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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