Individual Calculations November 2018
 Correa, Luca Soares  Total change: -28.40  Rating chartPersonal card
 Campeonato Piauiense Absoluto de Xadrez STD 2018 Teresina PI BRA 2018-10-11
RcRownchangeKK*chgGame
 1909 1904 3.00 9 -1.42 20 -28.40 
  Silva, Ronnyel Carlos Cunha 1785 BRA1.0010.34206.80 
  Amorim, Gidelson Ferreira 2004 BRA0.001-0.3620-7.20 
  Alves Da Silva, Thiago 2060 BRA0.001-0.2920-5.80 
  Farias, Edilsom 1886 BRA0.001-0.5320-10.60 
  Meneses, Lourenco Teixeira De 1966 BRA0.5010.09201.80 
  Sales, Luis Carlos 1728 BRA1.0010.27205.40 
  Monteiro, Luis Felipe Furtado 1919 BRA0.001-0.4820-9.60 
  Campos, Claudio Braga 1881 BRA0.501-0.0320-0.60 
  Carvalho, Lazaro Miranda 1951 BRA0.001-0.4320-8.60 

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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