Individual Calculations May 2015
 Banirashid, Saeid  Total change: 3.20  Rating chartPersonal card
 2nd Karoon Open (2015) Ahvaz IRI 2015-03-09
RcRownchangeKK*chgGame
 2072 2183 4.50 7 0.16 20 3.20 
  Davoudi Filabadi, Amin 1783  * IRI1.0010.08201.60 
  Momenzadeh, Mehdi 1930 IRI0.501-0.3120-6.20 
  Roohi, Abdolmajid 2134 IRI1.0010.43208.60 
  Ahmadinia, Ebrahim m2376 IRI0.5010.25205.00 
  Hosseinipour, Mehdi f2247 IRI0.001-0.4120-8.20 
  Radesh, Parsa 1861 IRI1.0010.13202.60 
  Sedaghati, Mehrdad 2175 IRI0.501-0.0120-0.20 
 * 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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