Rapid: Individual Calculations July 2014
 Ebrahimian, Khalil  Total change: -17.60  Rating chartPersonal card
 Ordibehesht Rapid Open (2014) Tehran IRI 2014-05-08
RcRownchangeKK*chgGame
 1766 1600 1.00 6 -0.88 20 -17.60 
  Tavana, Mobin 2000  * IRI0.001-0.0820-1.60 
  Najafi Khaniabadi, Kiarash 1714 IRI0.001-0.3420-6.80 
  Jalili, Shahab 1353 IRI1.0010.19203.80 
  Aliei, Mohammad 2000  * IRI0.001-0.0820-1.60 
  Mikaeili, Majid 1770 IRI0.001-0.2820-5.60 
  Khodaverdian, Omid 1756 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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