Individual Calculations May 2018
 Barati, Esfandiar  Total change: 28.40  Rating chartPersonal card
 Tehran Standrad 22-26 Farvardin 1397 Tehran IRI 2018-04-11
RcRownchangeKK*chgGame
 1857 1597 1.50 4 0.71 40 28.40 
  Keshmirian, Mehdi 1972 IRI0.5010.414016.40 
  Azhir, Hooman 1932 IRI1.0010.884035.20 
  Aryanpour, Arad c1675 IRI0.001-0.3940-15.60 
  Azami, Nasrollah 1847 IRI0.001-0.1940-7.60 

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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