Rapid: Individual Calculations September 2013
 Mobarhani, Nazanin  Total change: -4.40  Rating chartPersonal card
 Mordad Rapid Open Tournament (2013) Tehran IRI 2013-08-09
RcRownchangeKK*chgGame
 1874 1768 2.50 7 -0.22 20 -4.40 
  Bahari Rad, Alireza 2119 IRI0.5010.39207.80 
  Jaferian, Koosha 1899 IRI0.001-0.3220-6.40 
  Khaghani, Babak f2168  * IRI0.001-0.0820-1.60 
  Javadi, Hamid 1707 IRI1.0010.42208.40 
  Roozbayan, Reza 1965 IRI0.001-0.2520-5.00 
  Ghaffarifar, Matin 1637 IRI0.001-0.6820-13.60 
  Bakhodaei, Danial 1620 IRI1.0010.30206.00 
 * 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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