Individual Calculations May 2018
 Chiaramitara Jr., Pedro  Total change: -15.20  Rating chartPersonal card
 IRT ECP STD etapa Haroldo Salles Sao Paulo SP BRA 2018-04-20
RcRownchangeKK*chgGame
 1679 2079 2.00 3 -0.76 20 -15.20 
  Bergamo, Victor Hugo Moura 1679  * BRA1.0010.08201.60 
  Borger, Daniel 1679  * BRA1.0010.08201.60 
  Rocha, Anderson Rosendo 1679  * BRA0.001-0.9220-18.40 
 * 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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