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Individual Calculations November 2010 |
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| Jul Perez, Alberto Total change: -16.75 | |   |
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| ABIERTO CIUDAD HABANA COPA GIRALDILLA GRUPO TALENTO | CIUDAD HABANA | CUB | 2010-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2017 | 2.00 | 4 | -0.67 | 25 | -16.75 | |
|  Labrada Gonzalez, Lisbeth | | | 1889 | CUB | 1.00 | 1 | 0.33 | 25 | 8.25 | |  Vilahu Perez, Vilmelys | | | 1888 | CUB | 0.50 | 1 | -0.17 | 25 | -4.25 | | | Rovira Contreras, Tairu Manuela | | | 1885 | VEN | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Mendez Gonzalez, Susana | | | 1908 | CUB | 0.50 | 1 | -0.15 | 25 | -3.75 | |
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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