Individual Calculations September 2017
 Sharafi, Mohammadreza  Total change: -69.60  Rating chartPersonal card
 Iranian Men Festival 1396 - Hamedan Hamedan IRI 2017-08-12
RcRownchangeKK*chgGame
 1566 1621 4.50 11 -1.74 40 -69.60 
  Akhgari, Reza 2021  * IRI0.001-0.0840-3.20 
  Jahdi, Poorya 1221  * IRI0.501-0.4240-16.80 
  Hosseini, Ilia 1411 IRI1.0010.23409.20 
  Behroozi Moghaddam, Hamed 1884 IRI0.001-0.1840-7.20 
  Khodayvandi, Soheil 1317 IRI1.0010.14405.60 
  Baradaran Tamadon, Arian 1878 IRI0.001-0.1840-7.20 
  Hossein Nejhad, Hojjat 1306 IRI1.0010.14405.60 
  Zabihpoor, Mohammad 1871 IRI0.001-0.1940-7.60 
  Shams, Mohammad Matin 1508 IRI0.001-0.6540-26.00 
  Alizadeh, Ali 1456 IRI1.0010.284011.20 
  Sadeghi, Sepehr 1351 IRI0.001-0.8340-33.20 
 * 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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