Individual Calculations May 2012
 Dahaghin, Reza  Total change: 9.30  Rating chartPersonal card
 Misaq Cup for February 2012 Tehran IRI 2012-02-20
RcRownchangeKK*chgGame
 1852 1874 4.00 7 0.31 30 9.30 
  Maleki, Mir Mahdi 1654 IRI1.0010.22306.60 
  Taavoni, Rahim 2046 IRI0.5010.23306.90 
  Faryad, H A 2084 IRI0.5010.27308.10 
  Mohammadi, Kiarash 1620 IRI0.501-0.3130-9.30 
  Mahmoody, M Sadegh 2074 IRI0.001-0.2430-7.20 
  Falahatgar, Reza 1694 IRI1.0010.26307.80 
  Fendereski, Nima 1789 IRI0.501-0.1230-3.60 

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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