Individual Calculations October 2017
 Rios Fo., Hilton Carlos Da Sil  Total change: 19.20  Rating chartPersonal card
 Estadual de Mestres RJ Zonal RJ 2017 Rio de Janeiro RJ BRA 2017-09-02
RcRownchangeKK*chgGame
 2079 2097 3.00 4 0.96 20 19.20 
  Pereira, Marcos Luciano Martin 1742 BRA1.0010.11202.20 
  Viana, Dirceu f2211 BRA1.0010.662013.20 
  Limp, Eduardo Thelio m2377 BRA0.001-0.1620-3.20 
  Baeta, Marcio Netto 1987 BRA1.0010.35207.00 

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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