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Individual Calculations January 2013 |
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| Ibarra Cantu, Raul Alberto Total change: -30.75 | |   |
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| 2do Abierto Internacional UNAM 2012 - Seccion I | Mexico, DF | MEX | 2012-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2072 | 2.50 | 8 | -2.05 | 15 | -30.75 | |
|  Ortiz Suarez, Isan Reynaldo | g | | 2472 * | CUB | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Romo Herrera Ibarrola, Maria F | | | 1672 * | MEX | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Gongora Montes, Benjamin | m | | 2253 | MEX | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Torres Rosas, Luis Carlos | c | | 2243 | MEX | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Corona Monraz, Ramiro | | | 1971 | MEX | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Jimenez Espinoza, Cesar | | | 1933 | MEX | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Ros Corona, Mauricio | | | 1861 | MEX | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Avila Fraire, Ameyalli | | | 1672 * | MEX | 1.00 | 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) | | |
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