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Individual Calculations July 2012 |
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| Ramirez Tapia, Jonathan Ed Total change: 6.90 | |   |
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| OLIMPIADA NACIONAL 2012 (17 Y 18 VAR) | GUANAJUATO, GTO | MEX | 2012-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1977 | 1741 | 1.50 | 5 | 0.43 | 15 | 6.45 | |
|  Diaz Rosas, Julio Cesar | | | 2082 | MEX | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Benavente Vazquez, Juan Jo | | | 2044 | MEX | 0.50 | 1 | 0.36 | 15 | 5.40 | |  Murillo Colorado, Jose Edu | | | 1894 | MEX | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Guzman Murillo, Jesus Alej | | | 1982 | MEX | 0.00 | 1 | -0.20 | 15 | -3.00 | | | San Pedro Morales, Marco A | | | 1881 | MEX | 0.00 | 1 | -0.31 | 15 | -4.65 | |
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 |
| 1896 | 1741 | 1.00 | 3 | 0.03 | 15 | 0.45 | |
| | Ramirez Osio, Julio Adrian | | | 2116 | MEX | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Delgado Ayala, Maria Adria | | | 1838 | MEX | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Aguilar Austria, Ruben | | | 1734 | MEX | 1.00 | 1 | 0.49 | 15 | 7.35 | |
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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