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Individual Calculations January 2012 |
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| Torres Rosas, Rita Rosalia Total change: -0.15 | |   |
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| Nacional Absoluto 2011 Femenil | TAPACHULA, CHIAPAS | MEX | 2011-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1790 | 1.00 | 4 | -0.01 | 15 | -0.15 | |
|  Mendoza Velazquez, Lorena | | wm | 2005 | MEX | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Velazquez Simon, Ada Alici | | | 1872 | MEX | 1.00 | 1 | 0.61 | 15 | 9.15 | |  Real Pereyra, Diana Carime | | wf | 1985 | MEX | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Guerrero Rodriguez, Alejan | | wm | 2093 | MEX | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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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