Individual Calculations July 2012 |
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Ayala Estrada, Rosa Maria Total change: 0.15 | | |
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OLIMPIADA NACIONAL 2012 (17 Y 18 FEM) | GUANAJUATO, GTO | MEX | 2012-05-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1888 | 1488 | 0.00 | 1 | -0.08 | 15 | -1.20 | |
| Garcia Morales, Ivette Ale | | | 1888 * | MEX | 0.00 | 1 | -0.08 | 15 | -1.20 | | * 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) | | North America Youth Chess Championships U-18 | MEXICO DF | MEX | 2012-05-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1820 | 1488 | 0.50 | 3 | 0.09 | 15 | 1.35 | |
| Mendoza Velazquez, Lorena | | wm | 1888 * | MEX | 0.00 | 1 | -0.08 | 15 | -1.20 | | Real Pereyra, Diana Carime | | wf | 1888 * | MEX | 0.00 | 1 | -0.08 | 15 | -1.20 | | Mejia Herrera, Kevin | | | 1685 | MEX | 0.50 | 1 | 0.25 | 15 | 3.75 | | * 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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