Individual Calculations December 2013
 Khalesi, Vahid  Total change: -1.65  Rating chartPersonal card
 4th Zenderood Open (2013) Esfahan IRI 2013-10-14
RcRownchangeKK*chgGame
 2011 2242 6.00 8 -0.11 15 -1.65 
  Yazdan, Mohammadhossein 1842  * IRI1.0010.08151.20 
  Shokri, Firouz 1842  * IRI1.0010.08151.20 
  Kheiri, A.r. 2118 IRI1.0010.33154.95 
  Badkoubi, Amirhossein 2051 IRI0.001-0.7515-11.25 
  Salehipour, Amin 1842  * IRI1.0010.08151.20 
  Hosseinzadeh, Nima 2205 IRI0.501-0.0515-0.75 
  Naderi, M.j. 2180 IRI0.501-0.0915-1.35 
  Haghayegh, Jamshah 2009 IRI1.0010.21153.15 
 * 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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