Individual Calculations January 2022
 Omidi, Arya  Total change: 3.00  Rating chartPersonal card
 1st Sardar Jangal Cup (Memorial of Mirza Kouchak Khan Jangali) Rasht IRI 2021-12-04
RcRownchangeKK*chgGame
 2074 2323 6.50 8 0.30 10 3.00 
  Isapour, Mohammadali 1923  * IRI1.0010.08100.80 
  Biriya, Mohammadamin 1923  * IRI1.0010.08100.80 
  Yadegar, Radin 2001 IRI0.501-0.3710-3.70 
  Kanani, Anoosh 1923  * IRI0.501-0.4210-4.20 
  Jahedi, Mani 2244 IRI1.0010.39103.90 
  Maghsoudloo, Amir Ali 1990 IRI1.0010.12101.20 
  Babaniya, Benyamin 2190 IRI1.0010.32103.20 
  Daneshvar, Bardiya m2398 IRI0.5010.10101.00 
 * 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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