Individual Calculations May 2012
 Saberi, Mahan  Total change: -8.10  Rating chartPersonal card
 Iran Juniors Championship 2012 Zanjan IRI 2012-04-08
RcRownchangeKK*chgGame
 1985 1895 2.00 6 -0.27 30 -8.10 
  Khatibi, Meysam 2006 IRI0.001-0.3530-10.50 
  Akhgar, Mohammad 2037 IRI0.5010.19305.70 
  Badkoubi, Amirhossein 1973 IRI0.5010.11303.30 
  Asgharzadeh, M Reza 2063 IRI0.001-0.2830-8.40 
  Shahali, Milad 1948 IRI0.001-0.4330-12.90 
  Ghasem Karimi, Adib 1885 IRI1.0010.493014.70 

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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