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Individual Calculations July 2012 |
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| Castro, Alison Gisell Total change: -23.10 | |   |
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| IRT Final Nacional Sub-12 Femenino 2012 | Yopal | COL | 2012-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1537 | 1.50 | 9 | -0.77 | 30 | -23.10 | |
|  Vargas, Diana Alejandra | | | 1865 | COL | 0.00 | 1 | -0.13 | 30 | -3.90 | |  Cardoso, Jaidy Marcela | | | 1485 | COL | 0.00 | 1 | -0.57 | 30 | -17.10 | | | Velasquez, Angie Gabriela | | | 1937 * | COL | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Rosado Perez, Maria Jose | | | 1872 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Castro, Dayana | | | 1523 | COL | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Argote Heredia, Valentina | | | 1889 | COL | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Cardona Martinez, Lina Sofia | | | 1881 | COL | 0.00 | 1 | -0.12 | 30 | -3.60 | | | Toro Castaneda, Elizabeht | | | 1696 | COL | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Valencia Lopez, Daily Vanessa | | | 1663 | COL | 0.50 | 1 | 0.17 | 30 | 5.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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