Blitz: Individual Calculations July 2019
 Barbari, Abbas  Total change: -52.60  Rating chartPersonal card
 Kaypoolesh Novin Ramezan Blitz Cup 1398 Gilan IRI 2019-05-31
RcRownchangeKK*chgGame
 1647 2021 5.50 9 -2.63 20 -52.60 
  Biriya, Yadollah 1621  * IRI1.0010.08201.60 
  Mirahmadi, Seyed Hamed 1664 IRI0.001-0.8920-17.80 
  Paktinat, Zhina 1654 IRI0.001-0.9020-18.00 
  Yazdani, Alireza 1621  * IRI1.0010.08201.60 
  Navid, Sepehr 1621  * IRI1.0010.08201.60 
  Zarbini, Khashayar 1621  * IRI1.0010.08201.60 
  Ghane, Safoura 1730 IRI0.001-0.8520-17.00 
  Biriya, Mohammadamin 1673 IRI0.501-0.3920-7.80 
  Koochakzad, Afshin 1621  * IRI1.0010.08201.60 
 * 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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