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Individual Calculations December 2018 |
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| Llaudy Pupo, Lisandra Total change: -6.20 | |   |
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| XI Campeonato Continental Femenino de Ajedrez de las Americas Colombia 2018 | Envigado | COL | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2302 | 5.50 | 9 | -0.31 | 20 | -6.20 | |
|  Besso, Guadalupe | | wm | 2069 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Franco Valencia, Beatriz Irene | | wg | 2191 | COL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rivera, Ingris | | wm | 2188 | COL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Ortiz Verdesoto, Anahi | | wf | 2115 | ECU | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fernandez, Maria Florencia | | wm | 2198 | ARG | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Cervantes Landeiro, Thalia | | wm | 2098 | USA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cori T., Deysi | | wg | 2406 | PER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Arribas Robaina, Maritza | | wg | 2257 | CUB | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Aliaga Fernandez, Ingrid Y | | wm | 2194 | PER | 0.50 | 1 | -0.15 | 20 | -3.00 | |
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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