Individual Calculations December 2017
 Nazifi, Hasan  Total change: -0.80  Rating chartPersonal card
 Alborz Ettehadi Standard Cup Aban 1396 Karaj IRI 2017-11-16
RcRownchangeKK*chgGame
 1502 1418 2.50 6 -0.02 40 -0.80 
  Farrokh, Farshad 1818  * IRI0.001-0.0840-3.20 
  Rasouli Mehrjardi, Amirmohammad 1801 IRI0.001-0.0940-3.60 
  Aghaei Chaghoushi, Shirin 1018  * IRI1.0010.08403.20 
  Azimi, Ali 1793 IRI0.001-0.0940-3.60 
  Ghaffarifar, Emad 1243 IRI0.501-0.2340-9.20 
  Karami, Tina 1340 IRI1.0010.394015.60 
 * 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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