Individual Calculations September 2009
 Coutinho, Sidnei Bissacot  Total change: -3.00  Rating chartPersonal card
 XLIX Campeonato Brasiliense - Fase Semifinal II Brasilia/DF BRA 2009-07-04
RcRownchangeKK*chgGame
 2011 2163 4.00 6 -0.20 15 -3.00 
  Rocha, Tarciso 1957 BRA1.0010.24153.60 
  Aguiar, Lucas 2000 BRA1.0010.28154.20 
  Martins, Vilker Germano 2009 BRA1.0010.29154.35 
  Matozo, Paulo Adriano 1987 BRA1.0010.27154.05 
  Nascimento, Davi Da Silva 2129 BRA0.001-0.5515-8.25 
  Reis, Ernesto Guevara 1985 BRA0.001-0.7315-10.95 

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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