Blitz: Individual Calculations June 2022
 Ghanbari, Emad  Total change: 34.20  Rating chartPersonal card
 Ramadan Cup Lahijan Chess Championship Base Lahijan IRI 2022-04-30
RcRownchangeKK*chgGame
 1625 1676 5.50 7 1.71 20 34.20 
  Alizadeh Moghadam, Mehdi 1276  * IRI1.0010.08201.60 
  Alipour, S Avid 1306 IRI1.0010.10202.00 
  Bararjani, Mohamad 1955 IRI1.0010.842016.80 
  Biriya, Mohammadamin 1787 IRI0.5010.15203.00 
  Fathi, Mehran 1397 IRI1.0010.16203.20 
  Nikfetrat, Hasan 1901 IRI1.0010.782015.60 
  Rezaei, Hamidreza 1752 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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