Individual Calculations February 2016
 Hashemzadeh, Ali  Total change: -1.60  Rating chartPersonal card
 Esfahan First League 2015 6-9 Esfahan IRI 2016-01-01
RcRownchangeKK*chgGame
 1965 1832 1.00 3 -0.04 40 -1.60 
  Ghata, Saeid 1795 IRI1.0010.454018.00 
  Ryahi, Naser 2170 IRI0.001-0.1240-4.80 
  Safiri, Ali 1930 IRI0.001-0.3740-14.80 

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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