Individual Calculations November 2018
 Carvalho, Lazaro Miranda  Total change: 18.80  Rating chartPersonal card
 Campeonato Piauiense Absoluto de Xadrez STD 2018 Teresina PI BRA 2018-10-11
RcRownchangeKK*chgGame
 1904 1951 6.00 9 0.94 20 18.80 
  Sales, Luis Carlos 1728 BRA1.0010.22204.40 
  Monteiro, Luis Felipe Furtado 1919 BRA0.501-0.0420-0.80 
  Campos, Claudio Braga 1881 BRA1.0010.40208.00 
  Meneses, Lourenco Teixeira De 1966 BRA1.0010.522010.40 
  Silva, Ronnyel Carlos Cunha 1785 BRA0.501-0.2220-4.40 
  Amorim, Gidelson Ferreira 2004 BRA0.001-0.4320-8.60 
  Alves Da Silva, Thiago 2060 BRA0.5010.15203.00 
  Farias, Edilsom 1886 BRA0.501-0.0920-1.80 
  Correa, Luca Soares 1904 BRA1.0010.43208.60 

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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