Individual Calculations December 2017
 Bustos, Cristian  Total change: 7.60  Rating chartPersonal card
 Campeonato Metropolitano Superior de Equipos CABA ARG 2017-09-30
RcRownchangeKK*chgGame
 2099 2120 2.50 4 0.38 20 7.60 
  Aranda, Juan Manuel 2071 ARG0.001-0.5720-11.40 
  Flores, Nancy 2048 ARG1.0010.40208.00 
  Airando, Martin f2162 ARG1.0010.562011.20 
  Spector, Sebastian 2115 ARG0.501-0.0120-0.20 

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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