Individual Calculations December 2015
 Rodrigues, Giorgy Friedman B.  Total change: -2.80  Rating chartPersonal card
 LXXXII Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Manaus AM BRA 2015-10-30
RcRownchangeKK*chgGame
 1946 2083 4.50 7 -0.14 20 -2.80 
  Sousa, Lael Alexandre 1683  * BRA1.0010.08201.60 
  De Pontes E Souza, Jose Geraldo 1825 BRA0.501-0.3220-6.40 
  Bernardino, Hugo Barros 1943 BRA1.0010.31206.20 
  Mousse Neto, Sebastiao Alberto 2037 BRA0.501-0.0620-1.20 
  Fiaes, Mario Henrique Andrade 2131 BRA0.5010.07201.40 
  Hiramine, Rodrigo Yoshio Ferreir 2015 BRA0.001-0.5920-11.80 
  Da Silva, Mikhail Zoltan Iwanon 1990 BRA1.0010.37207.40 
 * 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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