Individual Calculations November 2012
 Ribeiro, Orlando Alves  Total change: -3.90  Rating chartPersonal card
 Aberto do Brasil - VIII Torneio Memorial Aderson Borges de Carvalho Juazeiro do Norte/CE BRA 2012-10-12
RcRownchangeKK*chgGame
 1955 1883 1.00 3 -0.26 15 -3.90 
  Amorim, Daniel Madson De M 2161 BRA0.001-0.1715-2.55 
  Mateus, Janete De Alcantara 1842 BRA0.001-0.5615-8.40 
  Lemos, Anderson Willian Pereira 1862 BRA1.0010.47157.05 

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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