Blitz: Individual Calculations November 2018
 Barzegar, Alireza  Total change: -8.40  Rating chartPersonal card
 Tehran Blitz Cup 4 Aban 1397 Tehran IRI 2018-10-27
RcRownchangeKK*chgGame
 1597 1362 1.00 6 -0.42 20 -8.40 
  Rezaei, Hojat 1762  * IRI0.001-0.0820-1.60 
  Shahbazi, Kasra 1604 IRI0.001-0.2020-4.00 
  Mohammadi, Erfan 1607 IRI0.001-0.2020-4.00 
  Ahadian, Armin 1601 IRI0.001-0.2020-4.00 
  Shahsavari, Sorena 1762  * IRI0.001-0.0820-1.60 
  Jamali Pirsara, Farzan 1247 IRI1.0010.34206.80 
 * 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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