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Individual Calculations September 2012 |
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| Palacios, Barbara Total change: 0.00 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 12 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1708 | 0 | 4.00 | 6 | 0.00 | 1738 | | 0.00 | |
|  Nunonca Soto, Estrella | | | 1498 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Pinilla Delgado, Sofia Ignacia | | | 1423 | CHI | 1.00 | 1 | 0.00 | | 0.00 | |  Vargas, Diana Alejandra | | | 1778 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Rosado Perez, Maria Jose | | | 1902 | COL | 1.00 | 1 | 0.00 | | 0.00 | | | Feng, Maggie | | | 1723 | USA | 0.50 | 1 | 0.00 | | 0.00 | | | Vazquez Maccarini, Danitza | | wf | 1925 | PUR | 0.50 | 1 | 0.00 | | 0.00 | |
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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