Individual Calculations May 2016
 Ribeiro, Jose Joselito  Total change: 6.20  Rating chartPersonal card
 Aberto do Brasil FBX Terraviva 2016 Brasilia DF BRA 2016-04-21
RcRownchangeKK*chgGame
 2000 1899 2.50 6 0.31 20 6.20 
  Da Silva, Amanda Ketley Dourado 1554 BRA1.0010.11202.20 
  Carstens Dobuchak, Thiago 2149 BRA0.5010.31206.20 
  Bassani, Eduardo 1988 BRA1.0010.622012.40 
  Lucena, Lincoln f2132 BRA0.001-0.2120-4.20 
  Lukachewski Junior, Wanderlei 2042 BRA0.001-0.3120-6.20 
  Dos Santos Junior, Haroldo Cun f2132 BRA0.001-0.2120-4.20 

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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