Blitz: Individual Calculations September 2018
 Heravi, Mohammad Hossein  Total change: 66.60  Rating chartPersonal card
 7th Qazvin Evan Blitz Cup Qazvin IRI 2018-08-07
RcRownchangeKK*chgGame
 1837 1443 4.00 8 3.33 20 66.60 
  Shiri, Mohsen 1843  * IRI1.0010.922018.40 
  Vahdatian, Davood 1843  * IRI1.0010.922018.40 
  Bashiri, Aryan 1843  * IRI0.001-0.0820-1.60 
  Najafi Tabar, Aydin 1843  * IRI0.001-0.0820-1.60 
  Nosratpour, Ariz 1838 IRI0.001-0.0820-1.60 
  Jamalzadeh, Morteza 1799 IRI1.0010.892017.80 
  Moradi, Kaveh 1843  * IRI1.0010.922018.40 
  Marzoughi, Mohammadsadegh 1843  * IRI0.001-0.0820-1.60 
 * 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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