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Individual Calculations July 2012 |
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| Martinez Hernandez, Alin Total change: 0.00 | |   |
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| North America Youth Chess Championships U-18 | MEXICO DF | MEX | 2012-05-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1799 | 0 | 1.50 | 5 | 0.00 | 1650 | | 0.00 | |
|  Rodiles Legaspi, Ricardo | | | 1836 | MEX | 0.50 | 1 | 0.00 | | 0.00 | |  Ramirez Tapia, Jonathan Ed | | | 1741 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Dayan Sutton, Isaac | | | 1893 | MEX | 0.00 | 1 | 0.00 | | 0.00 | | | Mejia Herrera, Kevin | | | 1685 | MEX | 0.50 | 1 | 0.00 | | 0.00 | | | Delgado Ayala, Maria Adria | | | 1838 | MEX | 0.00 | 1 | 0.00 | | 0.00 | |
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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