Individual Calculations January 2019
 Miragha, Fariborz  Total change: -30.20  Rating chartPersonal card
 18th Chess Tournament Of DOE(Men) Hamedan IRI 2018-12-21
RcRownchangeKK*chgGame
 1793 2014 1.50 4 -1.51 20 -30.20 
  Maasoomi, Mehdi 1988 IRI0.501-0.0420-0.80 
  Asadi, Farzam 1687 IRI0.001-0.8720-17.40 
  Lashkaryan, Javad 1881 IRI0.501-0.1820-3.60 
  Bazrafshan, Mohamad Reza 1614  * IRI0.501-0.4220-8.40 
 * 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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