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Individual Calculations September 2009 |
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| Leon Valdes, Jony Wilson Total change: 4.35 | |   |
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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 |
| 2097 | 2121 | 4.00 | 7 | 0.29 | 15 | 4.35 | |
|  Roca Rojas, Ana Flavia | | | 1963 | CUB | 1.00 | 1 | 0.29 | 15 | 4.35 | |  Valido Bouza, Cesar Jose | f | | 2253 | CUB | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Fonte Sanchez, Claudia | | | 1957 | CUB | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Ibanez Milian, Dagoberto | f | | 2236 | CUB | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Perez Coyula, Rafael Alcides | | | 1977 | CUB | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Hedman Senarega, Jose Antonio | f | | 2229 | CUB | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Alvarez Fernandez, Carlos Rene | | | 2064 | CUB | 0.50 | 1 | -0.08 | 15 | -1.20 | |
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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