Rapid: Individual Calculations September 2013
 Naderi, Ali  Total change: -5.80  Rating chartPersonal card
 Mordad Rapid Open Tournament (2013) Tehran IRI 2013-08-09
RcRownchangeKK*chgGame
 1832 1598 1.00 6 -0.29 20 -5.80 
  Derakhshani, Dorsa wf1998  * IRI0.001-0.0820-1.60 
  Mehrabi, Manouchehr 1862 IRI0.001-0.1820-3.60 
  Ghane, Mohsen 1769 IRI0.001-0.2720-5.40 
  Shahbazpour, Bijan 1765 IRI1.0010.722014.40 
  Derakhshani, Borna c1845 IRI0.001-0.1920-3.80 
  Mikaeili, Majid 1753 IRI0.001-0.2920-5.80 
 * 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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