Individual Calculations April 2016
 Almeida Silva, Emiliano Piskator  Total change: 45.20  Rating chartPersonal card
 Aberto do Brasil VII Memorial Bobby Fischer Joao Pessoa PB BRA 2016-03-11
RcRownchangeKK*chgGame
 2019 1744 2.00 5 1.13 40 45.20 
  Hiramine, Rodrigo Yoshio Ferreir 2140 BRA0.001-0.0840-3.20 
  Jordao Barbosa, Marcio 2006 BRA0.5010.324012.80 
  Baeta, Marcio Netto 1976 BRA1.0010.794031.60 
  De Moura, Sergio Jovelino 2018 BRA0.001-0.1740-6.80 
  Gomes, Jose Murilo 1955 BRA0.5010.274010.80 

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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