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Individual Calculations April 2008 |
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| Reyes, Arian Total change: 3.25 | |   |
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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 |
| 2105 | 2094 | 3.50 | 7 | 0.13 | 25 | 3.25 | |
|  Reyes Perez, Wilmedis | | | 2140 | CUB | 1.00 | 1 | 0.56 | 25 | 14.00 | |  Quesada Perez, Yasser | | | 2155 | CUB | 0.50 | 1 | 0.08 | 25 | 2.00 | | | De Quesada, Alexei | | | 2191 | CUB | 0.00 | 1 | -0.37 | 25 | -9.25 | | | Ortiz Fagales, Joel | | | 2153 | CUB | 0.50 | 1 | 0.08 | 25 | 2.00 | | | Oliva, Kevel | | | 2114 | CUB | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Castrillon, Jose Carlos | | | 1861 | CUB | 0.50 | 1 | -0.29 | 25 | -7.25 | | | Pineiro, Reidel | | | 2124 | CUB | 1.00 | 1 | 0.54 | 25 | 13.50 | |
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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