Rapid: Individual Calculations September 2013
 Ardeshi, Mehrdad  Total change: -42.60  Rating chartPersonal card
 Mordad Rapid Open Tournament (2013) Tehran IRI 2013-08-09
RcRownchangeKK*chgGame
 1968 2344 6.00 9 -2.13 20 -42.60 
  Goli Pour, Haleh 1944  * IRI1.0010.08201.60 
  Derakhshani, Borna c1944  * IRI0.001-0.9220-18.40 
  Yaghoob Khani, Mansoor 1944  * IRI1.0010.08201.60 
  Saberi, Mahan 1944  * IRI1.0010.08201.60 
  Bagheri, Behrooz 2004 IRI0.501-0.3820-7.60 
  Fendereski, Nima 1944  * IRI0.501-0.4220-8.40 
  Khan Mohammadi, Masoud 1944  * IRI1.0010.08201.60 
  Khorsandi, Arian 1975 IRI1.0010.10202.00 
  Shafaee, H. 2069 IRI0.001-0.8320-16.60 
 * 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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