Individual Calculations March 2011
 Avila Uriostegui, Norbert  Total change: -1.00  Rating chartPersonal card
 FIESTAS DE ENERO 2011 LEON, GTO MEX 2011-01-28
RcRownchangeKK*chgGame
 2115 1920 1.00 4 -0.04 25 -1.00 
  Gonzalez Arroyo, Lenin f2269 MEX0.001-0.1125-2.75 
  Waldo Zalapa, Alejandro 2060 MEX1.0010.692517.25 
  Lino Lopez, Israel 2081 MEX0.001-0.2925-7.25 
  Tey Carrera, Joaquin 2048 MEX0.001-0.3325-8.25 

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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