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Individual Calculations September 2012 |
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| Valentin Sosa, Ameyalli Mo Total change: 0.00 | |   |
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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 | Rp | K | K*chg | Game |
| 1727 | 0 | 3.50 | 8 | 0.00 | 1684 | | 0.00 | |
|  Nunez Marquina, Nataly Massiel | | | 1913 | PER | 0.00 | 1 | 0.00 | | 0.00 | |  Torres Rosas, Rita Rosalia | | | 1788 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Schucman, Rebeca Lot | | | 1606 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Sanchez Matias, Nuria Ange | | | 1670 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Dall`orsoletta, Alaize | | | 1757 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Cahuana, Vivian | | | 1527 | PER | 0.00 | 1 | 0.00 | | 0.00 | | | Parkhurst Casas, Miriam | | | 1734 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Vargas Banda, Valentina | | | 1822 | CHI | 1.00 | 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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