Blitz: Individual Calculations December 2019
 Milan, Sohrab  Total change: -20.20  Rating chartPersonal card
 Tehran blitz ataco cup Tehran IRI 2019-11-07
RcRownchangeKK*chgGame
 1681 1808 3.50 7 -1.01 20 -20.20 
  Fakhim Ghanbarnezhad, Rozhina 1408  * IRI1.0010.08201.60 
  Ghanbari, Rasool 2094 IRI0.001-0.1620-3.20 
  Ghorbani Shendi, Abolfazl 1412 IRI0.001-0.9220-18.40 
  Davari, Sara 1511 IRI1.0010.15203.00 
  Khosronejad, Abtin 1594 IRI1.0010.23204.60 
  Babaniya, Benyamin 2163 IRI0.001-0.1120-2.20 
  Roostapisheh, Payam 1587 IRI0.501-0.2820-5.60 
 * 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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