Individual Calculations July 2012
 Asgharzadeh, M Reza  Total change: -13.05  Rating chartPersonal card
 Tehran open chess tournament June 2012 Tehran IRI 2012-06-15
RcRownchangeKK*chgGame
 1838 2070 4.50 7 -0.87 15 -13.05 
  Tajbakhsh, Ramtin 1747 IRI1.0010.13151.95 
  Nourimoghaddam, Shahrokh 1820 IRI0.001-0.8115-12.15 
  Saberi, Kiarash 1753 IRI1.0010.13151.95 
  Talebi, Masoud 1802 IRI0.001-0.8315-12.45 
  Moazemi Por, Ali Reza 1670  * IRI1.0010.08151.20 
  Salehimoghaddam, A 1864 IRI1.0010.24153.60 
  Barzigar, Behrang 2208 IRI0.5010.19152.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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