Rapid: Individual Calculations September 2018
 Vojdani, Siavosh  Total change: -23.40  Rating chartPersonal card
 Iran Universiad Chess Championship - Rapid 1397 Shiraz IRI 2018-08-06
RcRownchangeKK*chgGame
 1868 2215 5.00 7 -1.17 20 -23.40 
  Jafari, Mohammad Sadegh 1815  * IRI1.0010.08201.60 
  Hasanpour, Sajad 1817 IRI1.0010.08201.60 
  Jaferian, Koosha 2003 IRI0.001-0.7720-15.40 
  Alizadeh, Davood 1825 IRI0.001-0.9120-18.20 
  Ahmadi, Mahdi 1815  * IRI1.0010.08201.60 
  Abedi, Mohammad 1923 IRI1.0010.15203.00 
  Barzgari, Mohammad 1879 IRI1.0010.12202.40 
 * 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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