Individual Calculations May 2014
 Roshani, Mehdi  Total change: -51.30  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 1728 1860 3.00 7 -1.71 30 -51.30 
  Mojaverian, Hossein 2133 IRI0.001-0.1730-5.10 
  Torkaman, Payam 1592 IRI0.001-0.8330-24.90 
  Daghli, Arash 1676 IRI1.0010.26307.80 
  Mahdavi, Hassan 1702 IRI0.001-0.7130-21.30 
  Bepooyi, Mohammadali 1660 IRI0.501-0.2630-7.80 
  Madadi, Mohammad 1683 IRI0.501-0.2330-6.90 
  Ahmadi Hesardareh, Reza 1648 IRI1.0010.23306.90 

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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