Individual Calculations January 2015
 Bahadori, Abdollah  Total change: -31.20  Rating chartPersonal card
 Galedari Memorial Cup 2014 Bandar Abbasa IRI 2014-11-27
RcRownchangeKK*chgGame
 1917 2035 1.50 5 -1.56 20 -31.20 
  Azhdari, Noorasteh 1635  * IRI1.0010.08201.60 
  Khatibi, Meysam 2105 IRI0.001-0.4020-8.00 
  Galehdari, Bardia 2084 IRI0.001-0.4320-8.60 
  Ebrahimi, Reza 1657 IRI0.501-0.4120-8.20 
  Changaei, Amin 2105 IRI0.001-0.4020-8.00 
 * 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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