Individual Calculations July 2011
 Pichardo Salazar, Jose Alf  Total change: -18.00  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 1944 1815 2.00 8 -0.72 25 -18.00 
  Zepeda, Lorena wm2163 ESA0.001-0.1125-2.75 
  Varguez Baquedano, Alfredo 2041 MEX0.001-0.2125-5.25 
  Solis Luna, Jose Armando 1984 MEX0.001-0.2825-7.00 
  Nunez Hirales, Juan Alejan 2087 MEX0.001-0.1725-4.25 
  Mendoza Rubio, Fernando An 1918 MEX0.5010.14253.50 
  Hernandez Vazquez, Angel G 1588 MEX0.501-0.2925-7.25 
  Jacob Lopez, Saul 1864 MEX0.5010.07251.75 
  Montelongo Avalos, Antonio 1909 MEX0.5010.13253.25 

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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