Rapid: Individual Calculations August 2014
 Bakhtiari Kish, Mazdak  Total change: -36.20  Rating chartPersonal card
 Khordad Rapid Open (2014) Tehran IRI 2014-06-05
RcRownchangeKK*chgGame
 1875 2147 5.50 9 -1.81 20 -36.20 
  Ahmadi Hesardareh, Ali 1747  * IRI0.001-0.9220-18.40 
  Alavi, Mir Hatef 1747  * IRI1.0010.08201.60 
  Ghaffarifar, Matin 1747  * IRI1.0010.08201.60 
  Pour Eskandar, Aliakbar 1814 IRI1.0010.12202.40 
  Khalaji, Hanieh 1951 IRI1.0010.25205.00 
  Ghafourian, Amir Ali 1869 IRI0.001-0.8320-16.60 
  Pourghanbarzad Lashtnesha, Arman 1987 IRI0.501-0.2120-4.20 
  Fendereski, Nima 1991 IRI1.0010.29205.80 
  Sedghi, Babak 2021 IRI0.001-0.6720-13.40 
 * 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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