Blitz: Individual Calculations September 2017
 Khadem Erfani, Sobhan  Total change: -4.20  Rating chartPersonal card
 Hamedan Festival Blitz 1396 Hamedan IRI 2017-08-17
RcRownchangeKK*chgGame
 1884 2022 7.00 11 -0.21 20 -4.20 
  Salim, Mehdi 1625 IRI1.0010.08201.60 
  Hamzeh Javaran, Kasra 1622  * IRI1.0010.08201.60 
  Hamidi, Amir Mohammad 2232 IRI0.001-0.2320-4.60 
  Behroozi Moghaddam, Hamed 1791 IRI1.0010.21204.20 
  Salimifard, Behtash 2147 IRI0.001-0.3320-6.60 
  Movahedi, Yashar 1814 IRI0.501-0.2720-5.40 
  Ahmadian, Moharram 1850 IRI1.0010.27205.40 
  Khatibi, Meysam 2168 IRI0.5010.20204.00 
  Ghasemi Haji, Ramtin 1876 IRI0.001-0.7020-14.00 
  Jalali, Parima 1670 IRI1.0010.11202.20 
  Mousavi, Emadeddin 1929 IRI1.0010.37207.40 
 * 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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