Rapid: Individual Calculations November 2017
 Iranfar, Amir  Total change: -11.20  Rating chartPersonal card
 Khorasan Razavi Rapid Mehr 1396 Mashhad IRI 2017-10-20
RcRownchangeKK*chgGame
 1738 1887 4.00 7 -0.56 20 -11.20 
  Jalili, Amir Hossein 1487  * IRI1.0010.08201.60 
  Moazedi, Keyana 1487  * IRI1.0010.08201.60 
  Khodashenas, Mersad m2287  * IRI0.001-0.0820-1.60 
  Ghesmati, Aryan 1851 IRI0.001-0.5520-11.00 
  Noshad, Ayriana 1487  * IRI1.0010.08201.60 
  Hajihoseinzadeh, Mitra 1487  * IRI1.0010.08201.60 
  Boori, Javad 2080 IRI0.001-0.2520-5.00 
 * 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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