Rapid: Individual Calculations June 2017
 Taheri, Eliya  Total change: 18.00  Rating chartPersonal card
 Isfahan Rapid Chess Championship Ordibehesht 1396 Isfahan IRI 2017-05-04
RcRownchangeKK*chgGame
 1651 1357 2.00 6 0.90 20 18.00 
  Soltanian, Mohammad 1757  * IRI0.001-0.0820-1.60 
  Soheil Esfahani, Hossein 1301 IRI1.0010.42208.40 
  Minakhanloo, Mohammad Javad 1757  * IRI0.001-0.0820-1.60 
  Ghadiri, Hossein 1618 IRI1.0010.822016.40 
  Davoodi Jamaloei, Davood 1757  * IRI0.001-0.0820-1.60 
  Sheykhi, Hamid 1716 IRI0.001-0.1020-2.00 
 * 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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