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Individual Calculations April 2008 |
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| Echevarria, Ernesto Total change: 24.00 | |   |
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| TORNEO INTERNACIONAL ESCOLAR Y JUVENIL DE CUBA MASCULINO | MATANZAS, CUBA 2007 | CUB | 2007-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2040 | 3.50 | 8 | 0.96 | 25 | 24.00 | |
|  Jose Raul, Cepero Donate | | | 2187 | CUB | 1.00 | 1 | 0.70 | 25 | 17.50 | |  Aguero, Luis Lazaro | | | 2263 | CUB | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Quesada Perez, Yasser | | | 2155 | CUB | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Infante, Brian | | | 2114 | CUB | 1.00 | 1 | 0.60 | 25 | 15.00 | | | Valdes, Alejandro | | | 2121 | CUB | 0.50 | 1 | 0.11 | 25 | 2.75 | | | Carrazana, Pedro E | | | 2044 | CUB | 1.00 | 1 | 0.51 | 25 | 12.75 | | | Garcia Matos, Richard A. | | | 2276 | CUB | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Jimenez, Arias Erick | | | 2282 | CUB | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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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