Individual Calculations October 2012
 Hiramine, Rodrigo Yoshio Ferreir  Total change: -4.80  Rating chartPersonal card
 V Memorial Gov. Miguel Arraes - Nordestao 2012 Recife/PE BRA 2012-09-06
RcRownchangeKK*chgGame
 1790 1971 3.50 5 -0.16 30 -4.80 
  Caio, Francisco Ferreira Sotero 1681 BRA1.0010.16304.80 
  Dantas, David Luan De Barros 1801 BRA0.501-0.2230-6.60 
  Dos Anjos, Avner Augusto 1841 BRA0.001-0.6830-20.40 
  Leite, Joao Carlos Zirpoli Leite 1764 BRA1.0010.23306.90 
  Macedo, Alexandre Soares De 1862 BRA1.0010.353010.50 

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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