Individual Calculations May 2014
 Saeidi, Mojtaba  Total change: -15.15  Rating chartPersonal card
 Esfahan Nowruz Open (2014) Esfahan IRI 2014-03-25
RcRownchangeKK*chgGame
 1850 1850 0.50 3 -1.01 15 -15.15 
  Haghayegh, Jamshah 2015 IRI0.001-0.2815-4.20 
  Ghata, Saeid 1822 IRI0.501-0.0415-0.60 
  Shahkarami, Amin 1712 IRI0.001-0.6915-10.35 

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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