Rapid: Individual Calculations May 2017
 Karami Gorgan, Kian  Total change: -15.40  Rating chartPersonal card
 7th Tournament of Rapid Chess Iranian Chess School - Gorgan Gorgan IRI 2017-04-28
RcRownchangeKK*chgGame
 1359 1321 2.00 6 -0.77 20 -15.40 
  Kiani, Mohamad 1721  * IRI0.001-0.0820-1.60 
  Mehrabi, Mahmood 1494 IRI0.001-0.2720-5.40 
  Saghaie, Parsina 1096 IRI0.001-0.7820-15.60 
  Safari, Hamid 1331 IRI1.0010.512010.20 
  Mashkour, Ali 1414 IRI0.001-0.3720-7.40 
  Khoddam, Farzam 1100 IRI1.0010.22204.40 
 * 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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