Rapid: Individual Calculations April 2017
 Noroozi, Omid  Total change: -11.80  Rating chartPersonal card
 Tehran Rapid Cup 28 Esfand U2000 Tehran IRI 2017-03-18
RcRownchangeKK*chgGame
 1958 2277 4.50 6 -0.59 20 -11.80 
  Haghmoradkhan, Omid 1877  * IRI1.0010.08201.60 
  Abbasi, Meisam 1892 IRI0.501-0.4120-8.20 
  Ghaziolsharif, Kaveh 2206 IRI0.001-0.6020-12.00 
  Modarresi, Muhyiddin 2018 IRI1.0010.18203.60 
  Khalili, Atieh 1877  * IRI1.0010.08201.60 
  Kiaei, Ali 1877  * IRI1.0010.08201.60 
 * 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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