Individual Calculations January 2016
 Nasiri, Hamid Reza  Total change: 36.40  Rating chartPersonal card
 Esfahan First League 2015 3-5 Esfahan IRI 2015-12-04
RcRownchangeKK*chgGame
 1894 1726 1.50 2 0.91 40 36.40 
  Gharibnezhad, Saman 1769 IRI1.0010.564022.40 
  Haghayegh, Jamshah 2018 IRI0.5010.354014.00 

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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