Individual Calculations November 2010
 Costa, Carlos Evanir  Total change: 1.20  Rating chartPersonal card
 I Aberto Internacional de Araruama Araruama/RJ BRA 2010-08-20
RcRownchangeKK*chgGame
 2094 2210 4.50 7 0.08 15 1.20 
  Deus Filho, Joaquim De 2080 BRA0.001-0.6815-10.20 
  Perdomo, Leandro m2387 ARG0.001-0.2715-4.05 
  Ramos, Mike Nelson 1839 BRA1.0010.10151.50 
  De Freitas, Julio Eimard 1873 BRA1.0010.12151.80 
  Silva, Marcelo Dos Santos 2067 BRA1.0010.31154.65 
  Campos, Alexandre Ferreira 2158 BRA1.0010.43156.45 
  Guimaraes, Wagner Peixoto f2257 BRA0.5010.07151.05 

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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