Individual Calculations November 2010
 Karrar, Siavash  Total change: 0.00  Rating chartPersonal card
 2nd Zendehrood International Open Chess Tournament (men) Esfahan IRI 2010-09-14
RcRownchangeRpKK*chgGame
 1844 0 2.00 7 0.00 1686   0.00 
  Shafaee, H 2094 IRI0.0010.00 0.00 
  Kamaki, Navid 1797 IRI1.0010.00 0.00 
  Goharbavang, Hesham 1907 IRI0.0010.00 0.00 
  Aynechian, Alireza 1842 IRI0.0010.00 0.00 
  Gholam Por, Ali 1623 IRI1.0010.00 0.00 
  Zolfagharpour, Amir Hossein 1856 IRI0.0010.00 0.00 
  Lotfalikhani, Moein 1792 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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