Individual Calculations April 2016
 Cardoso, Almir Correia  Total change: 6.40  Rating chartPersonal card
 Aberto do Brasil VII Memorial Bobby Fischer Joao Pessoa PB BRA 2016-03-11
RcRownchangeKK*chgGame
 1907 2009 4.00 6 0.32 20 6.40 
  De Moura Filho, Eny Nobrega 1609  * BRA1.0010.08201.60 
  Zallio, Luciano De Souza c2191 BRA0.5010.24204.80 
  Torres, Douglas Da Silva 2147 BRA0.001-0.3120-6.20 
  De Araujo, Marco Antonio Sena C 1792 BRA0.501-0.2820-5.60 
  Oliveira Jr, Antonio Fernandes 1780 BRA1.0010.21204.20 
  Da Silva, Siderley Junior 1924 BRA1.0010.38207.60 
 * 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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