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Individual Calculations July 2008 |
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| Fiesco, Ivonne Total change: -57.50 | |   |
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| Nacional Escolar Sub 15 | Bogotá | COL | 2008-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2004 | 2060 | 3.00 | 5 | 0.20 | 25 | 5.00 | |
|  Monsalve, Luz Adriana | | wf | 2144 | COL | 1.00 | 1 | 0.62 | 25 | 15.50 | |  Ossa, Juan Sebastian | | | 1734 | COL | 0.00 | 1 | -0.87 | 25 | -21.75 | | | Pachon, Adriana | | wf | 2103 | COL | 1.00 | 1 | 0.56 | 25 | 14.00 | | | Narvaez, Zamir | | | 2007 | COL | 0.00 | 1 | -0.57 | 25 | -14.25 | | | Ruiz, Camila | | | 2034 | COL | 1.00 | 1 | 0.46 | 25 | 11.50 | |
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 1ª Eliminatoria Olimpiada Femenino | Bogota | COL | 2008-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2060 | 1.00 | 5 | -2.50 | 25 | -62.50 | |
| | Garcia, Martha L | | | 1935 | COL | 0.00 | 1 | -0.67 | 25 | -16.75 | | | Perez, Laura | | | 1957 | COL | 0.00 | 1 | -0.64 | 25 | -16.00 | | | Castro, Natalia Patricia | | | 1815 | COL | 0.50 | 1 | -0.30 | 25 | -7.50 | | | Rua, Nora | | | 1949 | COL | 0.00 | 1 | -0.65 | 25 | -16.25 | | | Cardona, Carolina | | | 1880 | COL | 0.50 | 1 | -0.24 | 25 | -6.00 | |
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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