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Individual Calculations July 2015 |
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| Hurtado Romero, Karen Zayde Total change: 138.00 | |   |
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| North American Youth Chess Festival 2015 U18 Women | Toluca, Estado de Mexico | MEX | 2015-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1817 | 1718 | 6.50 | 8 | 3.45 | 40 | 138.00 | |
|  Fuentes Godoy, Lilia Ivonne | | wf | 1994 | MEX | 1.00 | 1 | 0.83 | 40 | 33.20 | |  Alarcon Morales, Alicia | | wc | 1713 | MEX | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Avila Fraire, Ameyalli | | | 1746 | MEX | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Herrera Camara, Genny Ceci | | wc | 1844 | MEX | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Alarcon Morales, Elvira | | wm | 1867 | MEX | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Zhou, Qiyu | | wf | 2069 | CAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Villegas Gomez, Getsemani | | | 1567 | MEX | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Pitol Martinez, Estefania | | | 1736 | MEX | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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