Individual Calculations August 2012
 Asgharzadeh, M Reza  Total change: 3.45  Rating chartPersonal card
 Tehran Open Chess Championship 2012 Tehran IRI 2012-07-10
RcRownchangeKK*chgGame
 1984 2057 5.00 8 0.23 15 3.45 
  Bandarchi, Babak 1782 IRI1.0010.17152.55 
  Kiaei, Ali 1778 IRI1.0010.16152.40 
  Amini, Amer 2197 IRI0.001-0.3115-4.65 
  Talebi, Masoud 1830 IRI1.0010.21153.15 
  Mohebi, Ali 1885 IRI1.0010.27154.05 
  Mehrabi, Morteza 1998 IRI0.501-0.0815-1.20 
  Maleki, Mojtaba 2004 IRI0.501-0.0715-1.05 
  Darban, Morteza m2394 IRI0.001-0.1215-1.80 

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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