Individual Calculations December 2014
 Andrade, Roberto Luiz Costa  Total change: 15.60  Rating chartPersonal card
 LXXXI Campeonato Brasileiro Absoluto - Semifinal Regiao 2 Recife/PE BRA 2014-10-30
RcRownchangeKK*chgGame
 2054 2200 5.50 7 0.78 20 15.60 
  Bernardino, Hugo Barros 1939 BRA0.501-0.3220-6.40 
  Da Silva Filho, Ibernon Luiz 1800  * BRA1.0010.08201.60 
  Alves Campelo, Danilo Cesar De L 1973 BRA1.0010.21204.20 
  Pinto, Carlos Henrique Lopes f2116 BRA0.501-0.1220-2.40 
  Monteiro Neto, Cesidio Rocha 2051 BRA1.0010.30206.00 
  Reis, Paulo F. Jatoba De Oliveira f2383 BRA0.5010.24204.80 
  Santos, Anderson Guerra Dos 2118 BRA1.0010.39207.80 
 * 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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