Rapid: Individual Calculations March 2019
 Noroozi, Omid  Total change: 5.20  Rating chartPersonal card
 Tehran Bozourgdasht Cup IM_Sheykh Harandi,Khosro And IA_Kanan Azer, Nasser Tehran IRI 2019-02-24
RcRownchangeKK*chgGame
 1978 2338 6.50 7 0.26 20 5.20 
  Ebrahimi, Reza 1938  * IRI1.0010.08201.60 
  Rajabi, Mohsen 1938  * IRI1.0010.08201.60 
  Faryad, H. A 1938  * IRI1.0010.08201.60 
  Noori, Amir 1938  * IRI1.0010.08201.60 
  Zahedifar, Anahita wf2078 IRI1.0010.18203.60 
  Harandi, Hootan 1994 IRI1.0010.12202.40 
  Roozbayan, Reza 2025 IRI0.501-0.3620-7.20 
 * 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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