Individual Calculations September 2012
 Seyedabadi, Mahdi  Total change: -14.70  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 1905 1958 4.00 8 -0.49 30 -14.70 
  Vaghar, Mohsen 2266 IRI0.001-0.1430-4.20 
  Moshirabadi, Hadi 1558  * IRI1.0010.08302.40 
  Shah Moradi, Mohammad 2092 IRI0.001-0.3230-9.60 
  Delavari, Amirali 1811 IRI1.0010.30309.00 
  Elahi, Abdollah 2129 IRI0.001-0.2730-8.10 
  Fallahzadeh, Sohrab 1787 IRI0.501-0.2330-6.90 
  Ansari, Soheil 1725 IRI1.0010.21306.30 
  Ghasem Karimi, Adib 1874 IRI0.501-0.1230-3.60 
 * 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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