Individual Calculations September 2017
 Daemi, Masoud  Total change: 2.80  Rating chartPersonal card
 2nd Iranian Amateurs Championship 1396 U1700 Zanjan IRI 2017-07-27
RcRownchangeKK*chgGame
 1581 1503 2.00 5 0.07 40 2.80 
  Allahverdi, Davood 1688 IRI1.0010.744029.60 
  Fathollahi, Hamid 1658 IRI0.001-0.2940-11.60 
  Ghane, Mohsen 1691 IRI0.001-0.2640-10.40 
  Heidari, Mohammadmehdi 1161 IRI1.0010.12404.80 
  Naghdi, Amir 1709 IRI0.001-0.2440-9.60 

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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