Individual Calculations December 2012
 Abreu, Guilherme Correa  Total change: 9.30  Rating chartPersonal card
 79º Campeonato Brasileiro Absoluto - Semifinal Região 1 Guarapari/ES BRA 2012-11-01
RcRownchangeKK*chgGame
 2114 2085 3.50 6 0.62 15 9.30 
  Mekhitarian, Krikor Sevag g2485  * BRA0.001-0.0815-1.20 
  Arruda Filho, Ivo Pereira De 1849 BRA1.0010.20153.00 
  Moura, Fabio Bianchi De 1862 BRA1.0010.22153.30 
  Abdalla, Luiz Guilherme Aurelli f2319 BRA0.001-0.2115-3.15 
  Viana, Dirceu f2263 BRA0.5010.23153.45 
  Vieira, Paulo Cesar 1904 BRA1.0010.26153.90 
 * 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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