Individual Calculations April 2017
 Ferreira De Souza, Ricardo  Total change: 4.40  Rating chartPersonal card
 Final do Circuito IRT LXSBC 2016 - Grupo C Sao Bernardo do Campo SP BRA 2017-01-21
RcRownchangeKK*chgGame
 1730 1419 1.50 9 0.22 20 4.40 
  Caporale, Giuseppe Guido 1730 BRA0.001-0.1420-2.80 
  Itagyba, Renan Fortes 1676 BRA0.001-0.1820-3.60 
  Santos, Jose Antonio Dos 1725 BRA0.001-0.1420-2.80 
  Lacerda, Vinicius 1764 BRA0.001-0.1120-2.20 
  Santos, Marcos Correia 1601 BRA1.0010.742014.80 
  De Oliveira, Rafaela Farias 1704 BRA0.001-0.1620-3.20 
  Cordeiro Da Silva, Felipe 1770 BRA0.001-0.1120-2.20 
  Ribeiro , Allysson 1819  * BRA0.001-0.0820-1.60 
  Silva, Diogo Angeli 1778 BRA0.5010.40208.00 
 * 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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