Individual Calculations August 2016
 Lima Fo, Jose Pacifico  Total change: -3.40  Rating chartPersonal card
 IV Aberto do Brasil de Xadrez Memorial Luiz Rego Teresina PI BRA 2016-06-24
RcRownchangeKK*chgGame
 1898 1939 1.50 3 -0.17 20 -3.40 
  Sales, Luis Carlos 1821 BRA1.0010.34206.80 
  Amorim, Gidelson Ferreira 1954 BRA0.001-0.4820-9.60 
  Mello Sales, Caio De 1919 BRA0.501-0.0320-0.60 

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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