Individual Calculations November 2012
 Ghareh Baghi, Ali Reza  Total change: -18.60  Rating chartPersonal card
 Mehr open chess tournament federation 2012 Tehran IRI 2012-10-16
RcRownchangeKK*chgGame
 1744 1909 5.00 8 -0.62 30 -18.60 
  Mansouri Zalani, Rasoul 1509  * IRI1.0010.08302.40 
  Rezvani, Mohammad 1697 IRI1.0010.23306.90 
  Tajbakhsh, Ramtin 1751 IRI1.0010.29308.70 
  Doostkam, P 2160 IRI0.001-0.1930-5.70 
  Raei, Alireza 1713 IRI1.0010.25307.50 
  Maleki, Mir Mahdi 1684 IRI0.501-0.2830-8.40 
  Mobarhani, Nazanin 1726 IRI0.501-0.2430-7.20 
  Hashemi, Sayed Hessam 1708 IRI0.001-0.7630-22.80 
 * 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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