Rapid: Individual Calculations March 2018
 Mirzaei, Hossein.  Total change: -28.20  Rating chartPersonal card
 Tehran Rapid 13 Bahman 1396 Under 2000 Tehran IRI 2018-02-02
RcRownchangeKK*chgGame
 1869 2136 3.50 6 -1.41 20 -28.20 
  Salman, Bijan 1779 IRI0.501-0.3920-7.80 
  Noroozi, Vahid 1859 IRI1.0010.17203.40 
  Khoshnood Khaneh, Babak 1917 IRI1.0010.22204.40 
  Fardbehbahani, Behnam 1808 IRI1.0010.13202.60 
  Rajabi, Mohsen 1935 IRI0.001-0.7620-15.20 
  Karami Kejani, Masoud 1914 IRI0.001-0.7820-15.60 

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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