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Individual Calculations July 2012 |
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| Ramirez, Heimy Polgar Total change: -21.15 | |   |
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| IRT Fase Semifinal Selectivo Olimpiada Mundial Turquia 2012 Femenino | Puerto Boyaca | COL | 2012-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 2089 | 4.00 | 8 | -1.41 | 15 | -21.15 | |
|  Barbosa, Daniela | | | 1842 | COL | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Pachon, Adriana | | wf | 1994 | COL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Mateus, Martha | | wm | 2128 | COL | 0.50 | 1 | 0.05 | 15 | 0.75 | | | Chirivi, Angie Lizeth | | | 1927 | COL | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Pulido, Diana Marcela | | | 2011 | COL | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Loaiza, Yurani | | | 1902 | COL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Rua, Nora | | | 1952 | COL | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Rosado Perez, Maria Jose | | | 1872 | COL | 1.00 | 1 | 0.22 | 15 | 3.30 | |
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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