Individual Calculations December 2013
 Vieira Dos Santos, Jose Eduardo  Total change: 15.00  Rating chartPersonal card
 IV IRT Interior SP Iracemapolis/SP BRA 2013-11-08
RcRownchangeKK*chgGame
 1949 1781 2.00 5 0.50 30 15.00 
  Pires, Marcos Vinicius Torsani 2160 BRA0.001-0.0930-2.70 
  Da Silva Junior, Sediney Mari 1971 BRA0.001-0.2530-7.50 
  Dutra, Liliam Guedes 1621 BRA1.0010.29308.70 
  Chih, Lee Hung 1995 BRA1.0010.773023.10 
  Dias, Joao Batista 2000 BRA0.001-0.2230-6.60 

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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