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Individual Calculations January 2011 |
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| Gonzalez Arroyo, Lenin Total change: 0.90 | |   |
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| Gran Torneo Internacional Abierto de Ajedrez UNAM - Seccion I | Distrito Federal | MEX | 2010-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2268 | 4.50 | 7 | 0.06 | 15 | 0.90 | |
|  Healy, John | | | 1868 * | IRL | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Waldo Zalapa, Alejandro | | | 2063 | MEX | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Gonzalez Zamora, Juan Carl | g | | 2561 | MEX | 0.00 | 1 | -0.15 | 15 | -2.25 | | | Diaz Rosas, Julio Cesar | | | 2081 | MEX | 1.00 | 1 | 0.26 | 15 | 3.90 | | | San Pedro Morales, Marco A | | | 1868 * | MEX | 0.50 | 1 | -0.42 | 15 | -6.30 | | | Contreras Medina, Ruben Da | | | 2157 | MEX | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Dias, Paulo | f | | 2415 | POR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | * 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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