Individual Calculations December 2012
 Boostani, Ali  Total change: 0.00  Rating chartPersonal card
 lian open chess tournament Boushehr 2012 Boushher IRI 2012-10-31
RcRownchangeRpKK*chgGame
 1926 0 1.00 5 0.00 1686   0.00 
  Daneshpour, S.a. 2039 IRI0.0010.00 0.00 
  Houshdaran, Soheil 1889 IRI0.5010.00 0.00 
  Kamrava, Kourosh 1857 IRI0.5010.00 0.00 
  Choopani, Morteza 1933 IRI0.0010.00 0.00 
  Mahdavi, Mohamd Javad 1914 IRI0.0010.00 0.00 

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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