Individual Calculations February 2014
 Allahverdi, Davood  Total change: 35.40  Rating chartPersonal card
 Azar Standard Open (2013) Tehran IRI 2013-12-16
RcRownchangeKK*chgGame
 1725 1615 4.00 8 1.18 30 35.40 
  Mobarhani, Nazanin 1818 IRI0.001-0.2430-7.20 
  Azizi Tafreshi, Ali Akbar 1722 IRI1.0010.653019.50 
  Hafez, Hossein 1739 IRI0.5010.17305.10 
  Miladi, Hojatollah 1728 IRI0.001-0.3530-10.50 
  Rahmani, Behrouz 1740 IRI1.0010.673020.10 
  Isazaei, Abdolrahman 1712 IRI0.001-0.3730-11.10 
  Molavian, Hadi 1636 IRI1.0010.533015.90 
  Rahnama, M.reza 1701 IRI0.5010.12303.60 

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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