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Individual Calculations July 2012 |
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| Aleman Hernandez, Andres Total change: 54.30 | |   |
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| North America Youth Chess Championships U-18 | MEXICO DF | MEX | 2012-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 2098 | 6.00 | 7 | 1.81 | 30 | 54.30 | |
|  Aguilar Austria, Ruben | | | 1734 | MEX | 1.00 | 1 | 0.10 | 30 | 3.00 | |  Garcia Morales, Ivette Ale | | | 1957 | MEX | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Navarrete Garcia, Alan | c | | 1987 | MEX | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Diaz Rosas, Julio Cesar | | | 2082 | MEX | 0.00 | 1 | -0.52 | 30 | -15.60 | | | Ayala Pena, Eduardo Azael | c | | 2201 | MEX | 1.00 | 1 | 0.64 | 30 | 19.20 | | | Fuentes Godoy, Arturo Iver | | | 2026 | MEX | 1.00 | 1 | 0.40 | 30 | 12.00 | | | Ramirez Osio, Julio Adrian | | | 2116 | MEX | 1.00 | 1 | 0.53 | 30 | 15.90 | |
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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