Individual Calculations December 2012
 Momtahan, Hossein  Total change: 0.00  Rating chartPersonal card
 Pars open chess tournament Fars 2012 Shiraz IRI 2012-11-05
RcRownchangeRpKK*chgGame
 1960 0 5.50 8 0.00 2005   0.00 
  Aghidatmand, Alireza 1770 IRI1.0010.00 0.00 
  Nejadshirazi, Mohammad Reza 2000 IRI1.0010.00 0.00 
  Borazjani, Alireza 2030 IRI0.0010.00 0.00 
  Khalesi, Parsa 1724 IRI1.0010.00 0.00 
  Nadimifar, Adnan 2173 IRI0.5010.00 0.00 
  Houshdaran, Soheil 1891 IRI1.0010.00 0.00 
  Khaje Hesamedini, Ali 2164 IRI0.0010.00 0.00 
  Houshiar, Yahya 1926 IRI1.0010.00 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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