Rapid: Individual Calculations April 2016
 Shirvani, Fariborz  Total change: 17.40  Rating chartPersonal card
 Khuzestan Fair Rapid Tournament 2016 Ahwaz IRI 2016-02-18
RcRownchangeKK*chgGame
 1781 1882 4.50 6 0.87 20 17.40 
  Toreyfi Nejad, Ali 1482  * IRI1.0010.08201.60 
  Deljou, Mohammad 2115 IRI0.5010.29205.80 
  Hormozi, Ahmadreza 2070 IRI0.5010.24204.80 
  Toreyfi, Abdolnabi 1508 IRI1.0010.10202.00 
  Afshani, Matin 1721 IRI0.501-0.2120-4.20 
  Dashti, Ahmad 1789 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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