Individual Calculations July 2023
 Pereira Junior, Justino  Total change: 44.80  Rating chartPersonal card
 Campeonato Brasileiro Amador STD Under 2000 Sao Paulo SP BRA 2023-06-08
RcRownchangeKK*chgGame
 1719 1634 3.50 6 1.12 40 44.80 
  Dos Santos, Rodrigo Mello 1885 BRA0.001-0.1940-7.60 
  Guilhon, Felipe Moreira 1350 BRA1.0010.16406.40 
  Azevedo, Edmundo Roberto Ramos 1887 BRA0.001-0.1940-7.60 
  Pinto Filho, Karline De Valesio 1949 BRA0.5010.364014.40 
  Mesquita, Victor Noronha 1363 BRA1.0010.17406.80 
  Camara, Jose Arruda 1880 BRA1.0010.814032.40 

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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