Individual Calculations May 2012 |
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Arduz Murillo, Valeria Total change: -26.40 | | |
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Nacional Sub - 20 Damas 2012 - Bolivia | Potosà | BOL | 2012-03-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1740 | 1819 | 1.50 | 4 | -0.88 | 30 | -26.40 | |
| Cordero, Daniela | | wm | 2082 | BOL | 0.00 | 1 | -0.18 | 30 | -5.40 | | Vargas, Cristel | | | 1532 | BOL | 1.00 | 1 | 0.16 | 30 | 4.80 | | Prado, Alexandra | | | 1788 | BOL | 0.00 | 1 | -0.54 | 30 | -16.20 | | Molina, Jessica | | | 1557 | BOL | 0.50 | 1 | -0.32 | 30 | -9.60 | | 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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