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Individual Calculations June 2017 |
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| Arvizu Rivera, Patricia Sa Total change: 14.40 | |   |
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| Campeonato Nacional e Internacional Abierto Mexicano de Ajedrez 2017 (Femenil) | Leon, Guanajuato | MEX | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1633 | 2.00 | 6 | 0.36 | 40 | 14.40 | |
|  Hurtado Romero, Karen Zayde | | wf | 1808 | MEX | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Villanueva De Leon, Vanessa | | | 1735 | MEX | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Parkhurst Casas, Miriam | | wf | 2027 | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Espinal Reynoso, Romina | | | 1566 | MEX | 0.50 | 1 | -0.09 | 40 | -3.60 | | | Velazquez Simon, Ada Alici | | | 1818 | MEX | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Guerrero Rodriguez, Alejandra | | wm | 2033 * | MEX | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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