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Individual Calculations May 2019 |
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| Parkhurst Casas, Miriam Total change: 6.00 | |   |
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| LXV Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez Aguascalientes 2019 Femenil | Aguascalientes, Ags | MEX | 2019-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1806 | 1933 | 5.50 | 8 | 0.30 | 20 | 6.00 | |
|  Morales Barbosa, Yamileth | | | 1533 * | MEX | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ordonez Corral, Xochitl Va | | | 1682 | MEX | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Corrales Jimenez, Zenia | | wm | 2195 | MEX | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Torres Rosas, Rita Rosalia | | wc | 1903 | MEX | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Ortega Beltran, Ximena | | | 1741 | MEX | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Alarcon Morales, Alicia | | wc | 1646 | MEX | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mena Martinez, Brisa | | wc | 1910 | MEX | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Padilla Garcia, Cecilia Xasive | | | 1835 | MEX | 0.50 | 1 | -0.13 | 20 | -2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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