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Individual Calculations July 2009 |
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| Chavez, Diana Maria Total change: 8.00 | |   |
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| Nacional Femenino Sub 16 | Cali | COL | 2009-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1876 | 2.00 | 4 | 0.32 | 25 | 8.00 | |
|  Rodriguez Rueda, Paula Andrea | | wf | 2035 | COL | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Pachon, Adriana | | wf | 1993 | COL | 0.00 | 1 | -0.34 | 25 | -8.50 | | | Tobar, Estefania | | | 1826 | COL | 1.00 | 1 | 0.43 | 25 | 10.75 | |  Zamora, Isabela | | | 1891 | COL | 1.00 | 1 | 0.52 | 25 | 13.00 | |
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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