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Individual Calculations January 2009 |
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| Matta, Paola Andrea Total change: 26.40 | |   |
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| IRT Juegos Nacionales FEM 2008 | San Andres | COL | 2008-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2056 | 2029 | 5.00 | 7 | 1.76 | 15 | 26.40 | |
|  Rivera, Ingris | | wm | 2153 | COL | 1.00 | 1 | 0.67 | 15 | 10.05 | |  Mateus, Martha | | | 2138 | COL | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Chaucanes, Lina Marcela | | wm | 2068 | COL | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Garcia, Diana Marcela | | | 1863 | COL | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Orozco, Lina Yomayra | | | 2097 | COL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Garcia, Martha L | | | 2000 | COL | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Herrera, Milena | | wf | 2070 | COL | 1.00 | 1 | 0.56 | 15 | 8.40 | |
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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