Rapid: Individual Calculations August 2017
 Najafiyan Pour, Mahyar  Total change: -21.80  Rating chartPersonal card
 Alborz Rapid 30 Tir 1396 Karaj IRI 2017-07-21
RcRownchangeKK*chgGame
 1917 2122 4.00 7 -1.09 20 -21.80 
  Alizadeh, Rahmatollah 1722  * IRI1.0010.08201.60 
  Faezi, Parsa 1722  * IRI1.0010.08201.60 
  Shafiei, Mohammadrasol 1871 IRI1.0010.19203.80 
  Razaghi, Behrooz 2095 IRI0.001-0.5420-10.80 
  Moradi, Kaveh 1759 IRI1.0010.10202.00 
  Azadi, Amirmohammad 2100 IRI0.001-0.5320-10.60 
  Eskandary, Mahmood 2147 IRI0.001-0.4720-9.40 
 * 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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