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Individual Calculations September 2009 |
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| Loaiza, Yurani Total change: -24.60 | |   |
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| Centroamericano y del Caribe Sub20 Femenino | Medellin | COL | 2009-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1975 | 2.50 | 6 | -1.46 | 15 | -21.90 | |
|  Trujillo Urriago, Karen Jo | | | 1589 | COL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Howard, Corinne | | | 1710 | BAR | 0.00 | 1 | -0.82 | 15 | -12.30 | |  Echeverry, Maria Yesenia | | | 1851 | COL | 0.00 | 1 | -0.67 | 15 | -10.05 | | | Granada, Angie | | | 1910 | COL | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Salazar, Aura Cristina | | wf | 2049 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Gamboa Carvajal, Manuela | | | 1924 | COL | 1.00 | 1 | 0.43 | 15 | 6.45 | |
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) | | | | XX Panamericano Mar del Plata U14 Fem | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1975 | 3.00 | 6 | -0.18 | 15 | -2.70 | |
| | Tay, Karen | | | 1697 | ECU | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Montilla, Jorcerys | | | 1908 | VEN | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Salazar, Aura Cristina | | wf | 2049 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Jorquera Cabello, Valentina | | | 1946 | CHI | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Casusol, Cecilia | | | 2050 | PER | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Rodriguez Rueda, Paula Andrea | | wf | 2030 | COL | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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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