Individual Calculations May 2012
 Reyes Ayala, Mario  Total change: -12.00  Rating chartPersonal card
 Campeonato Nacional e Internacional Abierto Mexicano 2012 Hermosillo, Sonora MEX 2012-04-03
RcRownchangeKK*chgGame
 2051 1975 2.00 7 -0.80 15 -12.00 
  Tavison Garcia, Alioscha 2152 MEX0.001-0.2715-4.05 
  Magana Cazares, Jesus Cuau 2182 MEX0.001-0.2315-3.45 
  Godinez Aguilar, Ramon Ric 1974 MEX1.0010.50157.50 
  Medina Fontes, Sergio Luis 2147 MEX0.001-0.2715-4.05 
  Hidalgo Morales, Juan Anto 1929 MEX0.001-0.5615-8.40 
  Cervantes Gonzalez, Alan 1838 MEX1.0010.32154.80 
  Tarin Garcia, Luis Miguel 2135 MEX0.001-0.2915-4.35 

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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