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Individual Calculations September 2009 |
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| Montilla, Jorcerys Total change: -25.50 | |   |
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| XX Panamericano Mar del Plata U14 Fem | Mar del Plata | ARG | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1908 | 2.00 | 5 | -1.02 | 25 | -25.50 | |
|  Loaiza, Yurani | | | 1975 | COL | 0.00 | 1 | -0.41 | 25 | -10.25 | |  Bohorquez Canizares, Maria | | | 1738 | ECU | 0.50 | 1 | -0.22 | 25 | -5.50 | | | Orbezo Rosales, Ximena Lucia | | | 1776 | PER | 0.00 | 1 | -0.68 | 25 | -17.00 | | | Herrera, Solange | | | 1550 | ARG | 1.00 | 1 | 0.10 | 25 | 2.50 | | | Salazar, Aura Cristina | | wf | 2049 | COL | 0.50 | 1 | 0.19 | 25 | 4.75 | |
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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