Individual Calculations March 2017
 Marques, Ricardo  Total change: 0.40  Rating chartPersonal card
 CD Equipas Porto 2017 r.3 clubes POR 2017-02-18
RcRownchangeKK*chgGame
 1255 1248 0.50 1 0.01 40 0.40 
  Correia, Bruno Filipe Soares 1255 POR0.5010.01400.40 

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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