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Individual Calculations September 2012 |
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| Pelaez Herrera, Ariel Total change: -2.85 | |   |
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| VI Giraldilla Grupo Abierto II | La Habana | CUB | 2012-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2156 | 2090 | 3.50 | 9 | -0.19 | 15 | -2.85 | |
|  Charon Mustelier, Manuel | f | | 2191 | CUB | 0.50 | 1 | 0.14 | 15 | 2.10 | |  Echevarria Cuesta, Pedro G | | | 2163 | CUB | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Alvarez Fernandez, Carlos Rene | | | 2202 | CUB | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Reyes Betancourt, Ahmed | | | 2120 | CUB | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Ibanez Milian, Dagoberto | f | | 2189 | CUB | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Zayas Sosa, Alfredo | | | 2136 | CUB | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Cazulo Ramirez, Jesus David | | | 2070 | CUB | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Avalos Leon, Yessel | | | 2144 | CUB | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Espinosa Reyes, Rene | | | 2185 | CUB | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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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