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Individual Calculations April 2008 |
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| Salazar, Aura Cristina Total change: -59.00 | |   |
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| IRT Open Liga Antioquia Febrero | Medellin | COL | 2008-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 1914 | 1.00 | 4 | -0.20 | 25 | -5.00 | |
|  Vittorino, Carlo | f | | 2264 | COL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Montoya, Cesar Augusto | | | 2177 | COL | 1.00 | 1 | 0.82 | 25 | 20.50 | |  Arango, Andres Mauricio | | | 2090 | COL | 0.00 | 1 | -0.27 | 25 | -6.75 | | | Guarin, Daniela | | | 1808 | COL | 0.00 | 1 | -0.64 | 25 | -16.00 | |
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) | | | | IRT Selectivo Cerrado Femenino ANT | Medellin | COL | 2008-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1914 | 3.00 | 9 | -2.16 | 25 | -54.00 | |
| | Marin, Maria Fernanda | | | 1849 | COL | 1.00 | 1 | 0.41 | 25 | 10.25 | | | Granada, Angie | | | 1936 | COL | 0.50 | 1 | 0.03 | 25 | 0.75 | | | Castrillon Gomez, Melissa | | | 1882 | COL | 0.00 | 1 | -0.54 | 25 | -13.50 | | | Guarin, Daniela | | | 1808 | COL | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Betancur, Carolina | | | 1893 | COL | 0.00 | 1 | -0.53 | 25 | -13.25 | | | Zapata, Olga Maria | | | 1753 | COL | 1.00 | 1 | 0.29 | 25 | 7.25 | | | Cardona, Carolina | | | 1880 | COL | 0.00 | 1 | -0.55 | 25 | -13.75 | | | Panesso, Jenny | | | 2015 | COL | 0.00 | 1 | -0.36 | 25 | -9.00 | | | Echeverry, Maria Yesenia | | | 1706 | COL | 0.50 | 1 | -0.27 | 25 | -6.75 | |
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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