Blitz: Individual Calculations July 2023
 Sedaghati, Mehrdad  Total change: 1.20  Rating chartPersonal card
 2nd Chess To Infinity Weekly Blitz Tournaments 1402 Tehran IRI 2023-06-15
RcRownchangeKK*chgGame
 1877 2082 6.50 9 0.06 20 1.20 
  Kazemi, Hosein 1682  * IRI1.0010.08201.60 
  Mousivand, Ali 1674 IRI1.0010.08201.60 
  Pilvaieh, Ali 1789 IRI1.0010.15203.00 
  Doroodgar, Amir Hossein 2166 IRI0.001-0.3820-7.60 
  Rahmani, Pedram 1687 IRI0.501-0.4220-8.40 
  Mosadeghpour, Masoud g2341 IRI0.001-0.1820-3.60 
  Sohrabi, Hessam 1666 IRI1.0010.07201.40 
  Abed, Meisam 1828 IRI1.0010.19203.80 
  Kashefi, Amir Hosein f2064 IRI1.0010.47209.40 
 * 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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