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Individual Calculations January 2010 |
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| Estrada, Lucia Total change: -3.45 | |   |
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| Nacional Mayor "Femenino 2009" | Tarija - Yacuiba | BOL | 2009-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1935 | 1979 | 2.00 | 4 | -0.23 | 15 | -3.45 | |
|  Barrenechea, Stefanie | | | 1980 | BOL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Mendoza, Samanta | | | 1793 | BOL | 1.00 | 1 | 0.26 | 15 | 3.90 | |  Borda, Carla | | wc | 1996 | BOL | 0.50 | 1 | 0.02 | 15 | 0.30 | | | Cordero, Daniela | | | 1972 | BOL | 0.50 | 1 | -0.01 | 15 | -0.15 | |
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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