Rapid: Individual Calculations July 2023
 Sadeghi, Ali  Total change: 87.60  Rating chartPersonal card
 1st Grand Prix Pishgam Club Tehran IRI 2023-06-23
RcRownchangeKK*chgGame
 1673 1610 7.00 11 2.19 40 87.60 
  Bagheri, Mani 1210  * IRI1.0010.08403.20 
  Seraj, Ali 1303 IRI1.0010.14405.60 
  Sedaghati, Mehrdad f2102 IRI0.001-0.0440-1.60 
  Gholizadeh, Parya 1322 IRI1.0010.16406.40 
  Jafarian, Amin 2008 IRI0.001-0.0840-3.20 
  Abdolahi, Amir Taha 1499 IRI1.0010.354014.00 
  Pilvaieh, Ali 1905 IRI1.0010.854034.00 
  Rezvani, A.h. 1785 IRI1.0010.734029.20 
  Doostkam, Pouyan 1871 IRI0.001-0.1840-7.20 
  Ghomi, Parnian wc1906 IRI0.001-0.1540-6.00 
  Khodabakhsh, Mohammad Mahdi 1487 IRI1.0010.334013.20 
 * 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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