Rapid: Individual Calculations September 2018
 Ghafourian, Amir Ali  Total change: -41.00  Rating chartPersonal card
 Tehran Rapid 11 Mordad 1397 Tehran IRI 2018-08-02
RcRownchangeKK*chgGame
 1822 2168 4.00 7 -2.05 20 -41.00 
  Jamshidzadeh, Amir 1768  * IRI1.0010.08201.60 
  Fakhrbakhsh, Vandad 1768  * IRI0.001-0.9220-18.40 
  Sajadi Naeini, Seyed Soheil 1768  * IRI1.0010.08201.60 
  Nouredideh, Mohammad Reza 1768  * IRI1.0010.08201.60 
  Motaghi, Haman 1768  * IRI1.0010.08201.60 
  Razaghi, Behrooz 2145 IRI0.001-0.5320-10.60 
  Mehrabi, Manouchehr 1768  * IRI0.001-0.9220-18.40 
 * 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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