Individual Calculations October 2015
 Behzadi Rad, Behzad  Total change: 20.60  Rating chartPersonal card
 16th Sahel Cup Hormozgan (2015) Bandar Abbas IRI 2015-08-27
RcRownchangeKK*chgGame
 1703 1652 4.00 7 1.03 20 20.60 
  Bahadori, Abdollah 2005 IRI0.001-0.1120-2.20 
  Askari Zadeh, Amir Hossein 1252  * IRI1.0010.08201.60 
  Nemati, Ali 1766 IRI0.5010.16203.20 
  Vahedi, Mohammad Sadegh 1833 IRI1.0010.742014.80 
  Davoodi, Yasaman 1775 IRI0.5010.17203.40 
  Alavi, Farzad 1762 IRI0.001-0.3520-7.00 
  Najand Foomani, Mohamad Ebrahim 1531 IRI1.0010.34206.80 
 * 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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