Individual Calculations February 2015
 Teixeira, Ricardo Da Silva  Total change: -4.60  Rating chartPersonal card
 Aberto do Brasil - etapa Rio de Janeiro Rio de Janeiro/RJ BRA 2015-01-23
RcRownchangeKK*chgGame
 1948 2228 4.50 6 -0.46 10 -4.60 
  Lage, Pedro Ferreira 1828  * BRA1.0010.08100.80 
  Rodrigues, Nei Jorge 1977 BRA0.001-0.8110-8.10 
  De Oliveira, Francemir Barra 1828  * BRA1.0010.08100.80 
  Chaves, Jorge Antonio Torres 1991 BRA1.0010.20102.00 
  Deus Filho, Joaquim De 2009 BRA1.0010.22102.20 
  Dos Santos, Vitor Eduardo Mello 2053 BRA0.501-0.2310-2.30 
 * 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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