Individual Calculations October 2017
 Karami Kejani, Masoud  Total change: 17.00  Rating chartPersonal card
 7th Qazvin Rajaei Cup 2017 _U2000 Qazvin IRI 2017-08-29
RcRownchangeKK*chgGame
 1722 1894 7.00 9 0.85 20 17.00 
  Afshar, Hasan 1494  * IRI1.0010.08201.60 
  Najafi Tabar, Aydin 1580 IRI0.001-0.8620-17.20 
  Bayatfar, Behnam 1494  * IRI1.0010.08201.60 
  Safaei, Maliheh 1577 IRI1.0010.13202.60 
  Rahnama, M.reza 1566 IRI1.0010.13202.60 
  Aghabeyghiha, Mohammad Ali 1992 IRI1.0010.632012.60 
  Younesi, Ahmad 1914 IRI1.0010.532010.60 
  Ghoorchibeygi, Alireza 1904 IRI0.5010.01200.20 
  Doroodian, Mahyar 1978 IRI0.5010.12202.40 
 * 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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