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Individual Calculations May 2012 |
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| Cordero, Daniela Total change: 8.40 | |   |
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| Nacional Sub - 20 Damas 2012 - Bolivia | Potosà | BOL | 2012-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1826 | 2082 | 4.00 | 4 | 0.75 | 15 | 11.25 | |
|  Prado, Alexandra | | | 1788 | BOL | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Arduz Murillo, Valeria | | | 1819 | BOL | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Coro, Soledad | | | 1868 | BOL | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Mendoza, Samanta | | | 1829 | BOL | 1.00 | 1 | 0.19 | 15 | 2.85 | |
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) | | | | 3er Clasificatorio Nacional 2012 - Bolivia | Tarija -Bolivia | BOL | 2012-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 2082 | 2.50 | 4 | -0.19 | 15 | -2.85 | |
| | Aguilar, Luis Miguel | | | 1842 | BOL | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Delgadillo, Adonay | | | 2162 | BOL | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Blanco, Norma | | | 1781 | BOL | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Mancilla, Javier | | | 1969 | BOL | 0.50 | 1 | -0.15 | 15 | -2.25 | |
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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