Blitz: Individual Calculations February 2019
 Hakemi, Arman  Total change: -28.40  Rating chartPersonal card
 Tehran Blitz Cup 28 Dey 1397 Tehran IRI 2019-01-18
RcRownchangeKK*chgGame
 1983 2169 5.00 9 -1.42 20 -28.40 
  Barati, Khosro 1769  * IRI1.0010.08201.60 
  Bagheri, Behrooz 1882 IRI0.001-0.8420-16.80 
  Ahadian, Armin 1769  * IRI1.0010.08201.60 
  Sedghi, Babak 1922 IRI0.501-0.3120-6.20 
  Mafi, Hooman 1939 IRI1.0010.21204.20 
  Ghorbani, Hadi 2070 IRI0.501-0.1420-2.80 
  Zomorrodian, Eilia f2049 IRI1.0010.34206.80 
  Ghaziolsharif, Kaveh 2253 IRI0.001-0.3820-7.60 
  Daneshvar, Bardiya m2195 IRI0.001-0.4620-9.20 
 * 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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