Rapid: Individual Calculations March 2020
 Baratian, Erfan  Total change: -40.40  Rating chartPersonal card
 1st Bukan Rapid Mokrian Cup 1398 Bukan IRI 2020-02-06
RcRownchangeKK*chgGame
 1709 1988 6.00 10 -2.02 20 -40.40 
  Ahmadi, Vali 1588  * IRI1.0010.08201.60 
  Khodaei, Iraj 1618 IRI1.0010.10202.00 
  Khatibi, Meysam 2215 IRI0.001-0.2120-4.20 
  Niromand, Mohammad Ebrahim 1683 IRI0.001-0.8620-17.20 
  Shamami, Danyal 1588  * IRI1.0010.08201.60 
  Roshani, Soroush 1588  * IRI1.0010.08201.60 
  Khalili, Hiva 1795 IRI0.001-0.7520-15.00 
  Halaj Naghadehi, Yousef 1588  * IRI1.0010.08201.60 
  Azizi, Khaled 1588  * IRI1.0010.08201.60 
  Vahdati, Tayeb 1837 IRI0.001-0.7020-14.00 
 * 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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