Individual Calculations November 2018
 Farias, Edilsom  Total change: 6.20  Rating chartPersonal card
 Campeonato Piauiense Absoluto de Xadrez STD 2018 Teresina PI BRA 2018-10-11
RcRownchangeKK*chgGame
 1911 1886 4.50 9 0.31 20 6.20 
  Amorim, Gidelson Ferreira 2004 BRA0.001-0.3420-6.80 
  Alves Da Silva, Thiago 2060 BRA0.001-0.2720-5.40 
  Meneses, Lourenco Teixeira De 1966 BRA0.001-0.3920-7.80 
  Correa, Luca Soares 1904 BRA1.0010.532010.60 
  Sales, Luis Carlos 1728 BRA1.0010.29205.80 
  Monteiro, Luis Felipe Furtado 1919 BRA0.001-0.4520-9.00 
  Campos, Claudio Braga 1881 BRA1.0010.49209.80 
  Carvalho, Lazaro Miranda 1951 BRA0.5010.09201.80 
  Silva, Ronnyel Carlos Cunha 1785 BRA1.0010.36207.20 

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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