Individual Calculations January 2012
 Barbosa, Fernando  Total change: 3.90  Rating chartPersonal card
 78º Campeonato Brasileiro Absoluto - Semifinal Regiao 1 Brasília/DF BRA 2011-10-29
RcRownchangeKK*chgGame
 2212 2085 2.00 5 0.26 15 3.90 
  Valle, Adriano f2289 BRA0.5010.26153.90 
  Ferreira, Kleber Victor 2123 BRA1.0010.55158.25 
  Abdalla, Luiz Guilherme Aurelli f2241 BRA0.5010.21153.15 
  Molina, Roberto Junio Brito m2419 BRA0.001-0.1215-1.80 
  De Paula, Rafael Figueiredo 1986 BRA0.001-0.6415-9.60 

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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