Individual Calculations April 2019
 Imani, Abbas  Total change: 20.20  Rating chartPersonal card
 Khalij Fars (Lamerd) Cup Esfand 1397 Fars IRI 2019-02-08
RcRownchangeKK*chgGame
 1594 1553 4.50 8 1.01 20 20.20 
  Hosseini, Seyedhossein 1832 IRI0.001-0.1620-3.20 
  Riazi, Mohammad Taha 1153  * IRI1.0010.08201.60 
  Momenzadeh, Mohammad Bagher 1808 IRI0.5010.31206.20 
  Arjmand, Aliasghar 1708 IRI0.001-0.2920-5.80 
  Makarian, Mahan 1219 IRI0.501-0.3820-7.60 
  Shokoohandeh, Ali 1448 IRI1.0010.36207.20 
  Noroozi, Mohammad 1742 IRI1.0010.752015.00 
  Chahardoli, Amir 1839 IRI0.5010.34206.80 
 * 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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