Rapid: Individual Calculations July 2019
 Ghorrati, Behzad  Total change: 6.80  Rating chartPersonal card
 Tabriz Rapid Fetr 98 Tabriz IRI 2019-06-12
RcRownchangeKK*chgGame
 1759 1716 3.50 7 0.34 20 6.80 
  Naseri, Hamidreza 1316  * IRI1.0010.08201.60 
  Mojaverian, Hossein 2116  * IRI0.001-0.0820-1.60 
  Jalili, Arya 1509 IRI1.0010.23204.60 
  Moghaddamian, Afshin 2040 IRI0.5010.37207.40 
  Safari Aghdam, Amir 1882 IRI0.001-0.2820-5.60 
  Safari, Nima 1654 IRI0.001-0.5920-11.80 
  Kaveh, Hossein 1793 IRI1.0010.612012.20 
 * 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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