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Individual Calculations October 2008 |
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| Cori T., Deysi Total change: -0.75 | |   |
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| XIX Panam.Fest U16 Girls | Carlos Paz, Cordoba | ARG | 2008-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1896 | 2208 | 4.50 | 6 | -0.65 | 15 | -9.75 | |
|  Marques Pereira, Amanda | | wf | 1858 | BRA | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Orozco, Lina Yomayra | | | 1954 | COL | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Moreno Garcia, Elizabeth Paola | | wf | 1919 | VEN | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Yanigro, Micaela | | | 1931 | ARG | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Martinez, Ayelen | | | 1858 | ARG | 0.00 | 1 | -0.89 | 15 | -13.35 | | | Apaza, Flor | | | 1858 | PER | 0.50 | 1 | -0.39 | 15 | -5.85 | |
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) | | | | 4th World Schools Chess Championships 2008 -Girls U15 | Singapore | SIN | 2008-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1959 | 2280 | 7.50 | 8 | 0.60 | 15 | 9.00 | |
| | Lo, Yin-Ling Melissa | | | 1930 | SIN | 0.50 | 1 | -0.39 | 15 | -5.85 | | | Dewi, Aa Citra | | | 1930 | INA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Anu, Bayar | | | 1930 | MGL | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Deshmukh, Sonia | | | 1930 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Teenu, Thomas | | | 1930 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Supriya, Joshi | | | 1930 | IND | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Nguyen, Thi Mai Hung | | wf | 2158 | VIE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Sia, Xin-Jie Selina | | | 1930 | SIN | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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