Individual Calculations November 2012
 Poolab, Mahazar  Total change: 25.80  Rating chartPersonal card
 Baran open chess tournament Gilan October 2012 Rasht IRI 2012-10-03
RcRownchangeKK*chgGame
 1930 1671 2.00 6 0.86 30 25.80 
  Bashiri, Arman 1924 IRI0.001-0.1930-5.70 
  Torkamannejad, Javad 2071  * IRI0.5010.423012.60 
  Karami, Mohammad 1834 IRI1.0010.723021.60 
  Samsam, Farhad 1988 IRI0.5010.373011.10 
  Houshdaran, Soheil 1889 IRI0.001-0.2230-6.60 
  Lotfi, Aylar 1873 IRI0.001-0.2430-7.20 
 * 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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