Individual Calculations April 2014
 Cruz, Arquias Sofocles Guimaraes  Total change: 25.20  Rating chartPersonal card
 Campeonato Brasileiro Amador 2014 São Paulo/SP BRA 2014-03-01
RcRownchangeKK*chgGame
 2027 1880 3.50 6 1.68 15 25.20 
  Cadilhac, Igor Tokuichi Kikuchi 2033 BRA0.5010.20153.00 
  Caldeira, Tiago Pereira 2018 BRA1.0010.691510.35 
  Carvalho Jr, Celestino 2009 BRA0.5010.17152.55 
  Pinto, Rendrex Lopes 2019 BRA0.001-0.3115-4.65 
  Da Silva, Tiago Henrique Amaro 2071 BRA1.0010.751511.25 
  Lopes, Marcelo Ferreira 2014 BRA0.5010.18152.70 

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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