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Individual Calculations September 2009 |
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| Ruiz Valverde, Oscar Dennis Total change: 9.15 | |   |
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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 |
| 2132 | 1998 | 3.50 | 9 | 0.61 | 15 | 9.15 | |
|  Avalos Leon, Yessel | | | 2154 | CUB | 1.00 | 1 | 0.71 | 15 | 10.65 | |  Salgado Segui, Roberto | | | 2165 | CUB | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Fernandez Guillen, Ernesto Javier | | | 2199 | CUB | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Borges Del Pino, Oliver | | | 2147 | CUB | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Martinez Cabrera, Pastor | | | 2139 | CUB | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Perez Rodriguez, Ariel | | | 2078 | CUB | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Gonzalez Vargas, Bartolome | | | 2060 | CUB | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Angulo Almaral, Antonio Leonardo | | | 2063 | CUB | 1.00 | 1 | 0.59 | 15 | 8.85 | | | Avila Rodriguez, Rafael | | | 2182 | CUB | 0.50 | 1 | 0.24 | 15 | 3.60 | |
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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