Individual Calculations November 2010
 Aragao Neto, Joao Batista  Total change: 4.05  Rating chartPersonal card
 Aberto do Brasil de Itapetininga – Memorial Prof. Joaquim Fabiano Alves Itapetininga/SP BRA 2010-10-09
RcRownchangeKK*chgGame
 2052 1833 1.50 5 0.27 15 4.05 
  Lebredo Zaragoitia, Gerardo m2233  * CUB0.001-0.0815-1.20 
  Dos Santos, Tiago Augusto 2034 BRA1.0010.761511.40 
  Cabral, Denrick 1924 BRA0.5010.12151.80 
  Quintiliano Pinto, Renato R 2170 BRA0.001-0.1215-1.80 
  Pires, Thales F. De Almeida 1897 BRA0.001-0.4115-6.15 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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