Rapid: Individual Calculations January 2015
 Mostafavi Parsa, Mohammad  Total change: -24.40  Rating chartPersonal card
 Azar Cup Rapid (2014) Tehran IRI 2014-12-18
RcRownchangeKK*chgGame
 1631 1515 1.00 6 -1.22 20 -24.40 
  Pourghanbarzad Lashtnesha, Arman 1915  * IRI0.001-0.0820-1.60 
  Rezvanian, Saeed 1789 IRI0.001-0.1720-3.40 
  Paranfar, Alireza 1693 IRI0.001-0.2720-5.40 
  Sharafi, Amir Mehrad 1345 IRI1.0010.28205.60 
  Heydarimoghaddam, Nima 1724 IRI0.001-0.2320-4.60 
  Tarzali, Abtin 1321 IRI0.001-0.7520-15.00 
 * 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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