Individual Calculations April 2017
 Kavyar, Kamran  Total change: -22.40  Rating chartPersonal card
 14th Gilan First League 2016 Round 9-11 Rasht IRI 2017-02-24
RcRownchangeKK*chgGame
 1824 1845 0.50 2 -0.56 40 -22.40 
  Marzoughi, Mohammadsadegh 1933 IRI0.5010.12404.80 
  Vakilpour, Aryan 1714 IRI0.001-0.6840-27.20 

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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