Individual Calculations January 2012
 De Miranda, Alexandre Pinto  Total change: -6.00  Rating chartPersonal card
 Campeonato Goiano Absoluto de Xadrez - 2011 Goiania/GO BRA 2011-12-03
RcRownchangeKK*chgGame
 2022 2072 3.00 6 -0.40 15 -6.00 
  Santos, Luciano Da Silva 1989 BRA0.001-0.6115-9.15 
  Rezende, Guilherme Vilela 2050 BRA1.0010.47157.05 
  De Paula, Guilherme Bueno 2033 BRA0.501-0.0515-0.75 
  Sergio, Claudio Santos 2070 BRA1.0010.50157.50 
  De Paula, Rafael Figueiredo 1990 BRA0.001-0.6115-9.15 
  Chaves, Thiago De Melo Neves E 2001 BRA0.501-0.1015-1.50 

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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