Rapid: Individual Calculations May 2019
 Sokoti, Firooz  Total change: 17.00  Rating chartPersonal card
 Maragheh Rapid 1398 maragheh IRI 2019-03-26
RcRownchangeKK*chgGame
 2007 2037 4.50 7 0.85 20 17.00 
  Asghari, Kimia 1637  * IRI1.0010.08201.60 
  Tabatabaei, Hamed 1851 IRI1.0010.26205.20 
  Hosseinzadeh, Nima 2261 IRI1.0010.782015.60 
  Elahi, Abdollah 2176 IRI0.5010.19203.80 
  Ahmadian, Moharram 1823 IRI0.001-0.7720-15.40 
  Atanejhad, Sahebali f2163 IRI1.0010.672013.40 
  Khatibi, Meysam 2141 IRI0.001-0.3620-7.20 
 * 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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