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Individual Calculations July 2010 |
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| Perez, Laura Total change: -23.70 | |   |
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| Torneo Distrital Open IRT Mayores Femenino 2010 | Bogota | COL | 2010-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1894 | 1.50 | 4 | -0.39 | 15 | -5.85 | |
|  Salcedo, Jackeline | | wf | 2043 | COL | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Salcedo, Diana | | wf | 1990 | COL | 0.00 | 1 | -0.37 | 15 | -5.55 | |  Panesso, Lina | | wc | 1898 | COL | 0.50 | 1 | 0.01 | 15 | 0.15 | | | Gomez Calderon, Valentina | | | 1717 | COL | 0.00 | 1 | -0.73 | 15 | -10.95 | |
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 Fase Semifinal Camp Nal Mayores Femenino | Medellin | COL | 2010-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1894 | 0.50 | 4 | -1.19 | 15 | -17.85 | |
| | Castrillon Gomez, Melissa | | wf | 2051 | COL | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Velasco, Luz Mariela | | | 1879 | COL | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Lugo Lozano, Luz Adriana | | | 1935 | COL | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Morales, Diana Marcela | | | 1934 | COL | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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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