Individual Calculations June 2013
 Coutinho, Sidnei Bissacot  Total change: 3.30  Rating chartPersonal card
 IRT Cidade de Curitiba 2013 Curitiba/PR BRA 2013-04-05
RcRownchangeKK*chgGame
 1958 2094 3.50 5 0.22 15 3.30 
  Coelho, Tatiane Cristina 1806 BRA0.501-0.3415-5.10 
  Weise, William Ferreira 1694  * BRA1.0010.08151.20 
  Schuh, Astor,jose 1980 BRA1.0010.34155.10 
  Quintiliano, Pinto Renato R f2315 BRA0.001-0.2215-3.30 
  Rezende, Guilherme Vilela 1994 BRA1.0010.36155.40 
 * 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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