Individual Calculations November 2011
 Farias, Sergio Luiz Cardoso  Total change: 3.00  Rating chartPersonal card
 Regional Norte 2011 Belem/PA BRA 2011-08-05
RcRownchangeKK*chgGame
 1958 1558 0.00 1 -0.08 30 -2.40 
  Lopes, Janio Ribeiro 1958  * BRA0.001-0.0830-2.40 
 * 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)
 
 II Aberto do Brasil "Cidade de Manaus" Manaus/AM BRA 2011-09-03
RcRownchangeKK*chgGame
 1958 1558 0.50 4 0.18 30 5.40 
  Lebredo Zaragoitia, Gerardo m1958  * CUB0.5010.423012.60 
  Barbosa, Celio Oliveira 1958  * BRA0.001-0.0830-2.40 
  Da Silva, Mikhail Zoltan Iwanon 1958  * BRA0.001-0.0830-2.40 
  Rocha, Roberto Da Costa 1958  * BRA0.001-0.0830-2.40 
 * 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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