Individual Calculations December 2018
 Khosravi, Kamyar  Total change: 51.20  Rating chartPersonal card
 7th Najafabad Standard Cup Aban 1397 Esfahan IRI 2018-11-08
RcRownchangeKK*chgGame
 1590 1504 4.00 7 1.28 40 51.20 
  Bayati, Kambiz 1669 IRI0.001-0.2840-11.20 
  Pirani, Elaheh 1145 IRI1.0010.10404.00 
  Majed, Negin 1568 IRI1.0010.594023.60 
  Davoodi Jamaloei, Davood 1863 IRI1.0010.904036.00 
  Minakhanloo, Mohammad Javad 1760 IRI0.001-0.1940-7.60 
  Sharifi, Javad 1611 IRI1.0010.654026.00 
  Barati, Omid 1511 IRI0.001-0.4940-19.60 

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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