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Individual Calculations May 2012 |
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| Herrera Venet, Yordan Total change: -6.60 | |   |
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| MIGUEL ALEMAN | La Habana | CUB | 2012-02-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2002 | 2.50 | 5 | -0.22 | 30 | -6.60 | |
|  Salas Miranda, Laura Mercedes | | | 2001 | CUB | 0.50 | 1 | 0.00 | 30 | 0.00 | |  Arias Danel, Alejandro | | | 1752 | CUB | 1.00 | 1 | 0.19 | 30 | 5.70 | | | Fernandez Mayola, Reynold Rafael | | | 2130 | CUB | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Martinez Ival, Carlos | | | 2146 | CUB | 0.00 | 1 | -0.31 | 30 | -9.30 | | | Torres Uriarte, Reinier | | | 1789 | CUB | 1.00 | 1 | 0.23 | 30 | 6.90 | |
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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