Individual Calculations September 2018
 Boghi, Victor Almeida  Total change: 61.40  Rating chartPersonal card
 Regional Sudeste 2018 Guarapari ES BRA 2018-08-03
RcRownchangeKK*chgGame
 1881 1675 4.50 6 3.07 20 61.40 
  Lage, Sergio Correa Magalhaes 1918 BRA0.5010.30206.00 
  Da Rocha, Joao Batista Jose 1919 BRA0.5010.30206.00 
  De Almeida, Cleber Santos 1867 BRA1.0010.752015.00 
  Alves, Alessandro Cunha 1818 BRA0.5010.19203.80 
  Silva, Rodrigo Souza 1863 BRA1.0010.742014.80 
  Torrezani, Eduardo De Moraes 1903 BRA1.0010.792015.80 

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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