Individual Calculations March 2016
 Akhgari, Reza  Total change: -7.60  Rating chartPersonal card
 Tehran Bahman Cup 1394 Tehran IRI 2016-02-03
RcRownchangeKK*chgGame
 1828 2048 6.50 9 -0.19 40 -7.60 
  Fakhrbakhsh, Vandad 1648  * IRI0.001-0.9240-36.80 
  Andam, Aryan 1648  * IRI1.0010.08403.20 
  Alamir Virsagh, Ehsan 1648  * IRI1.0010.08403.20 
  Torkaman, Payam 1822 IRI1.0010.21408.40 
  Hakemi, Arman 1933 IRI0.501-0.1640-6.40 
  Azhir, Hooman 1875 IRI1.0010.274010.80 
  Khalesi, Vahid 2222 IRI0.001-0.2740-10.80 
  Roshan, Aryan 1648  * IRI1.0010.08403.20 
  Rajabi, Mohsen 2006 IRI1.0010.444017.60 
 * 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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