Individual Calculations July 2011
 Reyes Ayala, Mario  Total change: -4.95  Rating chartPersonal card
 CONTINENTAL ABSOLUTO DE AMERICA 2011 Toluca, Estado de Mexico MEX 2011-04-19
RcRownchangeKK*chgGame
 1949 1990 3.00 6 -0.33 15 -4.95 
  Rivera Ayala, Enrique Atza 1704 MEX1.0010.16152.40 
  Rodiles Legaspi, Ricardo 1793 MEX1.0010.25153.75 
  Cataneo Esparza, Rene Javi 2100 MEX0.001-0.3515-5.25 
  Vigoa Apecheche, Yanira wm2290 CUB0.001-0.1515-2.25 
  Montelongo Avalos, Antonio 1909 MEX1.0010.39155.85 
  Lopez Rueda, Juan Pablo 1898 MEX0.001-0.6315-9.45 

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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