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Individual Calculations September 2009 |
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| Betancur, Carolina Total change: -16.80 | |   |
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| IRT Departamental de Antioquia Femenino | Medellin | COL | 2009-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 1948 | 1.00 | 5 | -1.12 | 15 | -16.80 | |
|  Chirivi C, Yenny Astrid | | wm | 2195 | COL | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Salazar, Aura Cristina | | wf | 2049 | COL | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Echeverry, Maria Yesenia | | | 1851 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Granada, Angie | | | 1910 | COL | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Castrillon Gomez, Melissa | | | 2031 | COL | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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) | | |
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