Individual Calculations October 2015
 Couto, Januario Pereira Do  Total change: 8.00  Rating chartPersonal card
 Copa Brasil para Deficientes Visuais 2015 - etapa semifinal Caraguatatuba SP BRA 2015-09-18
RcRownchangeKK*chgGame
 1563 1583 2.50 4 0.40 20 8.00 
  Silva, Rodrigo Souza 1849 BRA0.001-0.1820-3.60 
  Espindola, Carlos Marcelo 1311 BRA1.0010.17203.40 
  Pontes, Jaderson Lucio 1652 BRA0.5010.10202.00 
  Junqueira, Leonardo De Faria 1441 BRA1.0010.31206.20 

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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