Individual Calculations November 2019
 Abedian, Abbas  Total change: 9.60  Rating chartPersonal card
 1st Chaharmahal va Bakhtiari Chess League 1398 chaharmahal va bakhtiari IRI 2019-10-10
RcRownchangeKK*chgGame
 1774 1796 2.50 4 0.48 20 9.60 
  Khodadadi, Mohammad Saeid 1780 IRI1.0010.48209.60 
  Karimiyan, Mohsen 2053 IRI0.001-0.1820-3.60 
  Aghajani Fesharaki, Hadi 1868 IRI1.0010.602012.00 
  Taki, Nima 1396  * IRI0.501-0.4220-8.40 
 * 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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