Blitz: Individual Calculations October 2019
 Sadr Arhami, Hamed  Total change: 29.80  Rating chartPersonal card
 Esfahan Bilitz Cup Mehr 1398 Esfahan IRI 2019-09-24
RcRownchangeKK*chgGame
 1430 1170 3.00 7 1.49 20 29.80 
  Etemadi, Ariyan 1570  * IRI0.001-0.0820-1.60 
  Baghdad, Mansour 1325 IRI1.0010.712014.20 
  Saeidi, Mojtaba 1570  * IRI0.001-0.0820-1.60 
  Jafari Ghourtani, Arash 1233 IRI0.001-0.4120-8.20 
  Mahmoodi, Mohamad 1175 IRI1.0010.512010.20 
  Samimi, Rasoul 1570  * IRI1.0010.922018.40 
  Jafarpishe, Erfan 1570  * 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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