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Individual Calculations September 2011 |
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| Pereira, Amanda Marques Total change: 12.60 | |   |
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| XXII Torneo Panamericano de Ajedrez de la Juventud 2011 U-18 Femenino | Cali | COL | 2011-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1968 | 5.50 | 9 | 0.84 | 15 | 12.60 | |
|  Morales Flores, Monserrat | | | 1882 | CHI | 0.50 | 1 | -0.12 | 15 | -1.80 | |  Orejuela Chango, Paulina | | | 1951 | ECU | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Castellanos, Arianny | | | 1779 | VEN | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Lugo Lozano, Luz Adriana | | | 1887 | COL | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Benedetti, Antonella | | | 2044 | ARG | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Martinez, Ayelen | | | 2010 | ARG | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Castro, Natalia Patricia | | | 1970 | COL | 1.00 | 1 | 0.50 | 15 | 7.50 | | | Chumpitaz, Ann | | wf | 2213 | PER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Rincon Gonzalez, Liliam Esther | | | 1878 | VEN | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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