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Individual Calculations September 2009 |
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| Marquez Torres, Oscar Luis Total change: 0.50 | |   |
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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 |
| 2061 | 2059 | 3.50 | 7 | 0.02 | 25 | 0.50 | |
|  Fernandez Guillen, Ernesto Javier | | | 2199 | CUB | 0.00 | 1 | -0.31 | 25 | -7.75 | |  Montero Fernandez, Reynier | | | 2160 | CUB | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Ramos Tuya, Moises | | | 1970 | CUB | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Reyna Hernandez, Sandor | | | 1964 | CUB | 1.00 | 1 | 0.37 | 25 | 9.25 | | | Gonzalez Novoa, Rachel | | | 1980 | CUB | 1.00 | 1 | 0.39 | 25 | 9.75 | | | Tamarit Beltran, Jesus | | | 2175 | CUB | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Perez Coyula, Rafael Alcides | | | 1977 | CUB | 1.00 | 1 | 0.39 | 25 | 9.75 | |
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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