Individual Calculations January 2016
 Bolhari, Orfeh  Total change: -9.20  Rating chartPersonal card
 VII Torneio Fechado Vencedores e Convidados Lisboa POR 2015-11-02
RcRownchangeKK*chgGame
 1920 2248 6.50 8 -0.46 20 -9.20 
  Morais, Vitor 1952 POR0.501-0.3520-7.00 
  Bento, Rudolfo Antonio Campos 1916 POR1.0010.12202.40 
  Garcia, Antonio 1918 POR1.0010.12202.40 
  Craciun, Ion 1999 POR0.501-0.3120-6.20 
  Cordeiro, Joao Carlos Santos F 1848  * POR1.0010.08201.60 
  Reis, Luis Simoes 1856 POR1.0010.08201.60 
  Ferreira, Carlos Andre Santos 2025 POR0.501-0.2820-5.60 
  Aguiar, Carlos Alberto Branco L 1848  * POR1.0010.08201.60 
 * 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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