Rapid: Individual Calculations July 2019
 Ghorbani, Hadi  Total change: -19.60  Rating chartPersonal card
 Tehran Rapid Cup 9Khordad 1398 Tehran IRI 2019-05-30
RcRownchangeKK*chgGame
 1867 2051 4.00 7 -0.98 20 -19.60 
  Nazari Nia, Shahram 1651  * IRI1.0010.08201.60 
  Fazli, Akbar 1714 IRI1.0010.12202.40 
  Asgharvand, Davood 1927 IRI1.0010.33206.60 
  Hasani, Takin 1786 IRI1.0010.18203.60 
  Esmaeilnejad, Mohammad Amin 2008 IRI0.001-0.5620-11.20 
  Daneshvar, Bardiya m2212 IRI0.001-0.2920-5.80 
  Fakhrbakhsh, Vandad 1769 IRI0.001-0.8420-16.80 
 * 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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