Individual Calculations December 2013
 Kalantari, B  Total change: -7.80  Rating chartPersonal card
 4th Zenderood Open (2013) Esfahan IRI 2013-10-14
RcRownchangeKK*chgGame
 1901 2069 5.00 8 -0.52 15 -7.80 
  Bahadorani, Hojjat 1669  * IRI1.0010.08151.20 
  Rajabi Yazdi, Khashayar 1746 IRI1.0010.13151.95 
  Dehdashti, A. 2235 IRI0.5010.22153.30 
  Naderi, M.sadegh 1688 IRI1.0010.09151.35 
  Badkoubi, Amirhossein 2051 IRI0.001-0.5315-7.95 
  Samimi Sedeh, Majid 1852 IRI1.0010.22153.30 
  Haghayegh, Jamshah 2009 IRI0.501-0.0815-1.20 
  Azali, Ashkan 1960 IRI0.001-0.6515-9.75 
 * 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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