Rapid: Individual Calculations September 2013
 Allahverdi, Davood  Total change: 56.40  Rating chartPersonal card
 Mordad Rapid Open Tournament (2013) Tehran IRI 2013-08-09
RcRownchangeKK*chgGame
 1845 1601 4.50 8 2.82 20 56.40 
  Shafahi, Roozbeh 1946 IRI1.0010.892017.80 
  Khorsandi, Arian 1975 IRI0.001-0.1020-2.00 
  Pour Eskandar, Aliakbar 1812 IRI0.5010.27205.40 
  Jaferian, Koosha 1899 IRI0.001-0.1520-3.00 
  Robatmili, Manocher 1736 IRI0.001-0.3220-6.40 
  Javadi, Hamid 1707 IRI1.0010.642012.80 
  Korjani, Mohamad.r 1796 IRI1.0010.752015.00 
  Shokri, Firouz 1891 IRI1.0010.842016.80 

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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