Individual Calculations June 2015
 Mirjani, Mohammad  Total change: 23.40  Rating chartPersonal card
 Esfahan Chess Championship 2015 Esfahan IRI 2015-04-29
RcRownchangeKK*chgGame
 1783 1708 4.00 7 1.17 20 23.40 
  Jafarpishe, Erfan 1961 IRI1.0010.812016.20 
  Kiana, Arab wc1861 USA1.0010.702014.00 
  Forati, Mohsen 1892 IRI0.001-0.2620-5.20 
  Davoodi Jamaloei, Davood 1840 IRI0.001-0.3220-6.40 
  Feiz Javadian, S.mohsen 1545 IRI1.0010.28205.60 
  Dehghani, Hooman 1831 IRI0.001-0.3320-6.60 
  Jafari, Davood 1551 IRI1.0010.29205.80 

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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