Individual Calculations June 2018
 Silva Ribeiro, Robson  Total change: 0.80  Rating chartPersonal card
 IRT STD CXRV 2018 Serra ES BRA 2018-04-20
RcRownchangeKK*chgGame
 1912 1650 2.00 10 0.02 40 0.80 
  Oliveira, Alberty Rogher De 2050  * BRA0.001-0.0840-3.20 
  Souza, Antonio Inacio De 1822 BRA0.5010.23409.20 
  Bortoloso, Moacir Canella c2041 BRA0.001-0.0940-3.60 
  Alves, Alessandro Cunha 1819 BRA0.5010.22408.80 
  Vieira, Paulo Cesar 1827 BRA0.001-0.2740-10.80 
  Oliveira, Alberty Rogher De 2050  * BRA0.5010.424016.80 
  Souza, Antonio Inacio De 1822 BRA0.5010.23409.20 
  Bortoloso, Moacir Canella c2041 BRA0.001-0.0940-3.60 
  Alves, Alessandro Cunha 1819 BRA0.001-0.2840-11.20 
  Vieira, Paulo Cesar 1827 BRA0.001-0.2740-10.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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