Rapid: Individual Calculations November 2017
 Khajehmirzaei Yazdi, Jamal  Total change: 18.40  Rating chartPersonal card
 Alborz Rapid Chess Championship 1396 Karaj IRI 2017-10-13
RcRownchangeKK*chgGame
 1595 1537 4.00 7 0.92 20 18.40 
  Ziaei Far, Yasin 1137  * IRI1.0010.08201.60 
  Jamshidi, Amir Hossein 1937  * IRI0.001-0.0820-1.60 
  Khamseh, Amin 1250 IRI1.0010.16203.20 
  Mandakari, Hosein 1243 IRI1.0010.15203.00 
  Moghadas Jafari, Mohammad 1812 IRI0.001-0.1720-3.40 
  Moradi, Kaveh 1846 IRI1.0010.862017.20 
  Sedaghati, Mehrdad f1937  * IRI0.001-0.0820-1.60 
 * 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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