Individual Calculations January 2012
 Ayala, Gustavo  Total change: 11.40  Rating chartPersonal card
 Fiestas Patronales 2011 Avellaneda - Buenos Aires ARG 2011-08-26
RcRownchangeKK*chgGame
 2148 2016 2.00 5 0.38 30 11.40 
  Cereijo, Nicolas 2128 ARG1.0010.653019.50 
  Plazaola, Maria De Los Angeles wm2181 ARG0.001-0.2830-8.40 
  Pedro, Fernando f2164 ARG1.0010.703021.00 
  Airando, Martin f2195 ARG0.001-0.2730-8.10 
  Calens, Diego 2073 ARG0.001-0.4230-12.60 

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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