Individual Calculations January 2009
 Bueno, Alfeu Junior Varela  Total change: -19.50  Rating chartPersonal card
 LXXV Campeonato Brasileiro Absoluto 2008 Semifinal Dois Irmaos/RS BRA 2008-10-30
RcRownchangeKK*chgGame
 2240 2274 2.50 7 -1.30 15 -19.50 
  Torres, Douglas Da Silva 2083 BRA1.0010.25153.75 
  Bittencourt, Jorge m2455 BRA0.001-0.2615-3.90 
  Shumyatsky, Victor f2063 BRA0.501-0.2715-4.05 
  Name, Gabriel Ricardo Salim 2235 BRA1.0010.45156.75 
  Brito, Luismar f2342 BRA0.001-0.4115-6.15 
  Gonzalez, Bolivar Ribeiro f2277 BRA0.001-0.5015-7.50 
  Mascarenhas, Alberto Pinheiro f2228 BRA0.001-0.5615-8.40 

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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