Individual Calculations January 2012
 Barata, Adriano Albiani  Total change: -9.30  Rating chartPersonal card
 78ยบ Campeonato Brasileiro Absoluto - Semifinal R2 Belem/PA BRA 2011-10-29
RcRownchangeKK*chgGame
 1983 2217 2.50 4 -0.62 15 -9.30 
  Correia, Max Do Carmo 1970 BRA0.501-0.3115-4.65 
  De Souza Assis, Rafael 1817  * BRA1.0010.08151.20 
  Lima, Endson Dos Santos 2069 BRA0.001-0.7015-10.50 
  De Souza Monteiro, Marcos Paulo 2077 BRA1.0010.31154.65 
 * 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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