Rapid: Individual Calculations July 2019
 Jahanbakhshi, Arman  Total change: -20.80  Rating chartPersonal card
 Fars Eid Fetr Rapid cup 1398 Fars IRI 2019-06-06
RcRownchangeKK*chgGame
 1669 1877 4.00 7 -1.04 20 -20.80 
  Farhangian, Amir 1477  * IRI1.0010.08201.60 
  Eskandari, Yalda 1477  * IRI1.0010.08201.60 
  Salimifard, Behtash 2224 IRI0.001-0.1120-2.20 
  Salimi, Aziz 1477  * IRI1.0010.08201.60 
  Hesampoor, Ahmad 1477  * IRI1.0010.08201.60 
  Ashrafi, Seyyed Erfan 1657 IRI0.001-0.7820-15.60 
  Latifpour, Mohammad 1895 IRI0.001-0.4720-9.40 
 * 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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