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Individual Calculations March 2012 |
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| Zayas Sosa, Alfredo Total change: 17.55 | |   |
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| Rogelio Ortega in memoriam | La Habana | CUB | 2011-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2126 | 2148 | 7.00 | 11 | 1.17 | 15 | 17.55 | |
|  Vazquez Matos, Adolfo Antonio | | | 2138 | CUB | 1.00 | 1 | 0.49 | 15 | 7.35 | |  Gonzalez Rondon, Gelacio | | | 2145 | CUB | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Cespedes Gutierrez, Yoan | | | 2074 | CUB | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Rey Rodriguez, Yosvany | | | 2040 | CUB | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Cruz Portuondo, Manuel De Jesus | | | 2013 | CUB | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Perez Torres, Youset | | | 2008 | CUB | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Lopez Vilier, Luis Angel | f | | 2314 | CUB | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Cierna Rodriguez, Alain | | | 2076 | CUB | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Ragolta Franco, Eduardo | f | | 2223 | CUB | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Macia Velazquez, Marlies | | | 2194 | CUB | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Charon Mustelier, Manuel | f | | 2164 | CUB | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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