Individual Calculations June 2017
 Normohammadi, Gholam Hazrat  Total change: -19.60  Rating chartPersonal card
 Shahriar Standard 16 Ordibehesht 1396 Tehran IRI 2017-05-06
RcRownchangeKK*chgGame
 1479 1779 4.00 6 -0.98 20 -19.60 
  Rahmatpisheh, Amir Hossein 1379  * IRI1.0010.08201.60 
  Ghayourifar, Ali 1470 IRI1.0010.14202.80 
  Mohammadi, Mohamad Amin 1379  * IRI0.001-0.9220-18.40 
  Farnami, Karim 1752 IRI0.001-0.5420-10.80 
  Sheykhlou, Hossein 1379  * IRI1.0010.08201.60 
  Mehrabi, Mahmood 1516 IRI1.0010.18203.60 
 * 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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