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Individual Calculations September 2009 |
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| Echeverry, Maria Yesenia Total change: 16.65 | |   |
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| IRT Departamental de Antioquia Femenino | Medellin | COL | 2009-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1851 | 1.50 | 5 | 0.09 | 15 | 1.35 | |
|  Castrillon Gomez, Melissa | | | 2031 | COL | 1.00 | 1 | 0.74 | 15 | 11.10 | | | Granada, Angie | | | 1910 | COL | 0.50 | 1 | 0.08 | 15 | 1.20 | |  Betancur, Carolina | | | 1948 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Chirivi C, Yenny Astrid | | wm | 2195 | COL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Salazar, Aura Cristina | | wf | 2049 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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) | | | | Centroamericano y del Caribe Sub20 Femenino | Medellin | COL | 2009-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1851 | 4.00 | 9 | 1.02 | 15 | 15.30 | |
| | Romero, Daniela | | | 2093 | COL | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Salazar, Aura Cristina | | wf | 2049 | COL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Esquivel De Leon, Aurora | | wm | 2008 | MEX | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Loaiza, Yurani | | | 1975 | COL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Gamboa Carvajal, Manuela | | | 1924 | COL | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Chirivi C, Yenny Astrid | | wm | 2195 | COL | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Herrera, Milena | | wf | 2118 | COL | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Mencos, Claudia | | | 1921 | GUA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Trujillo Urriago, Karen Jo | | | 1589 | COL | 1.00 | 1 | 0.18 | 15 | 2.70 | |
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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