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Individual Calculations September 2012 |
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| Brizzi, Milagros Tatiana Total change: 2.40 | |   |
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| XXIII Festival Panamericano de Ajedrez de la Juventud Femenino Sub 16 | Lima | PER | 2012-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1752 | 1837 | 5.50 | 9 | 0.16 | 15 | 2.40 | |
|  Alcantara Pozo, Priscila Tatiana | | | 1553 | PER | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Mercado, Luisa Fernanda | | wf | 2058 | COL | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Hurtado Romero, Karen Zayde | | | 1715 | MEX | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Nunez Marquina, Nataly Massiel | | | 1913 | PER | 0.00 | 1 | -0.40 | 15 | -6.00 | | | Herrera Tafur, Alexandra | | | 1447 | PER | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Parkhurst Casas, Miriam | | | 1734 | MEX | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Regam, Jessica | | | 1894 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Cahuana, Vivian | | | 1527 | PER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | Loaiza, Yurani | | | 1928 | COL | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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