Individual Calculations February 2019
 Zahedifar, Anahita  Total change: 39.20  Rating chartPersonal card
 Tehran Standard Cup 26 Dey-1 Bahman 1397 Tehran IRI 2019-01-16
RcRownchangeKK*chgGame
 1945 2095 5.50 7 0.98 40 39.20 
  Alamir Virsagh, Ehsan 1695  * IRI1.0010.08403.20 
  Elikaei, Mehrad 1773 IRI1.0010.13405.20 
  Mahdizadeh, Mohammad 1699 IRI1.0010.08403.20 
  Hakemi, Arman f2300 IRI0.5010.264010.40 
  Razaghi, Behrooz 2174 IRI1.0010.614024.40 
  Daneshvar, Bardiya m2278 IRI0.001-0.2640-10.40 
  Afshari, Mohammadparsa 1695  * IRI1.0010.08403.20 
 * 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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