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Individual Calculations July 2009 |
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| Ramirez, Heimy Polgar Total change: -3.15 | |   |
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| Nacional Sub20 Femenino | Bogota | COL | 2009-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 2040 | 4.00 | 7 | -0.21 | 15 | -3.15 | |
|  Ocampo, Derly Gineth | | | 1879 | COL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Monsalve, Luz Adriana | | wf | 1985 | COL | 1.00 | 1 | 0.42 | 15 | 6.30 | |  Aguilar, Natalia Andrea | | | 1929 | COL | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Panesso, Lina | | wc | 1989 | COL | 0.00 | 1 | -0.57 | 15 | -8.55 | | | Garcia, Diana Marcela | | | 1873 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Orozco, Lina Yomayra | | | 2111 | COL | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Mora, Monica | | | 1981 | COL | 1.00 | 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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