Rapid: Individual Calculations November 2015
 Silva, Joao Carlos Orguim Da  Total change: 27.00  Rating chartPersonal card
 IV Aberto do Brasil Oncosinos RPD 2015 Porto Alegre RS BRA 2015-10-17
RcRownchangeKK*chgGame
 1924 1813 3.50 6 1.35 20 27.00 
  Pertuzatti, Daniel 2055 BRA0.001-0.2020-4.00 
  Tambara, Newton Jose 1658 BRA1.0010.29205.80 
  Fabris, Mario Henrique 1991 BRA0.5010.23204.60 
  Fonseca, Luis Ernesto Serra Azul 2006 BRA1.0010.752015.00 
  Fonseca, Luiz Itamir 1871 BRA0.001-0.4220-8.40 
  Lazzarotto, Marcio 1960 BRA1.0010.702014.00 

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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