Individual Calculations January 2011
 Rahimian, Rastin  Total change: 20.85  Rating chartPersonal card
 Khorasan Closed tournament 2010 Mashhad IRI 2010-09-06
RcRownchangeKK*chgGame
 1859 2120 10.00 11 1.39 15 20.85 
  Vassalam, M T 2154 IRI1.0010.55158.25 
  Ekrami, Kourosh 1720  * IRI1.0010.08151.20 
  Vardkar, Mariam 1797 IRI0.001-0.8715-13.05 
  Moosavi, Ali 2084 IRI1.0010.45156.75 
  Laala Ghalenow, Ali Reza 1772 IRI1.0010.11151.65 
  Ghesmati, Aryan 1720  * IRI1.0010.08151.20 
  Naroei, Arsalan 1870 IRI1.0010.19152.85 
  Javaheri, Shahrad 1720  * IRI1.0010.08151.20 
  Toufani, Kourosh 1736 IRI1.0010.09151.35 
  Arabi, Saeid 2155 IRI1.0010.55158.25 
  Badie, Ashkan 1720  * IRI1.0010.08151.20 
 * 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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