Individual Calculations November 2015
 Wieth, Kelvin Eduardo  Total change: -6.80  Rating chartPersonal card
 Campeonato Brasileiro Sub-20 Absoluto STD 2015 Goiania GO BRA 2015-10-09
RcRownchangeKK*chgGame
 1816 1986 4.50 7 -0.34 20 -6.80 
  Rabelo, Jose Carlos Vargas 1586  * BRA1.0010.08201.60 
  Rosa, Paulo Estevao 1808 BRA1.0010.27205.40 
  Carneiro, Vitor Roberto Castro c2381 BRA0.001-0.0820-1.60 
  Rosa, Joao Paulo 1586  * BRA1.0010.08201.60 
  Labussiere, Yago 1586  * BRA0.501-0.4220-8.40 
  Zandonai Ignacio, Antonio Carlos 1787 BRA0.001-0.7620-15.20 
  Rocha, Arthur Ferreira 1981 BRA1.0010.49209.80 
 * 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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