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Individual Calculations July 2015 |
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| Gomez Vazquez, Esthela Total change: -4.80 | |   |
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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 |
| 1717 | 1528 | 1.00 | 4 | -0.12 | 40 | -4.80 | |
|  Alarcon Morales, Elvira | | wm | 1867 | MEX | 0.00 | 1 | -0.12 | 40 | -4.80 | |  Avila Bautista, Andrea Fati | | | 1445 | MEX | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Herrera Camara, Genny Ceci | | wc | 1844 | MEX | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Alarcon Morales, Alicia | | wc | 1713 | MEX | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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