Individual Calculations August 2016
 Mello Sales, Caio De  Total change: -14.40  Rating chartPersonal card
 IV Aberto do Brasil de Xadrez Memorial Luiz Rego Teresina PI BRA 2016-06-24
RcRownchangeKK*chgGame
 2093 1919 0.50 3 -0.36 40 -14.40 
  Damous, Felipe Soares 2114 BRA0.001-0.2540-10.00 
  Guimaraes, Marcelo Cunha 2227 BRA0.001-0.1440-5.60 
  Lima Fo, Jose Pacifico 1939 BRA0.5010.03401.20 

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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