Individual Calculations May 2012
 Houshdaran, Soheil  Total change: 28.80  Rating chartPersonal card
 Esfahan Norooz cup open chess tournament 2012 Esfahan IRI 2012-03-24
RcRownchangeKK*chgGame
 2005 1857 4.50 8 1.92 15 28.80 
  Dehdashti, A 2249 IRI1.0010.921513.80 
  Rezaei Kheirabadi, Changiz 2071 IRI0.5010.27154.05 
  Momeni, E 2145 IRI0.001-0.1615-2.40 
  Khadem, Hooman 1540 IRI1.0010.13151.95 
  Kalantari, B 2087 IRI0.001-0.2115-3.15 
  Forati, Mohsen 1933 IRI1.0010.60159.00 
  Galehdari, Bardia 2132 IRI0.001-0.1715-2.55 
  Farazandeh, Mohsen 1886 IRI1.0010.54158.10 

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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