Individual Calculations May 2016
 Edalati, Behrooz  Total change: -12.20  Rating chartPersonal card
 3rd Gilan Friendship Cup Rasht IRI 2016-04-22
RcRownchangeKK*chgGame
 1744 1771 2.50 6 -0.61 20 -12.20 
  Biriya, Mohammadamin 1371  * IRI1.0010.08201.60 
  Marzoughi, Mohammadsadegh 1973 IRI0.5010.26205.20 
  Goudarzi, Rasool 1774 IRI0.5010.00200.00 
  Ramezani, Mahan 1835 IRI0.001-0.4120-8.20 
  Hamdam, Ali 1648 IRI0.501-0.1720-3.40 
  Shahsanam, Alireza 1864 IRI0.001-0.3720-7.40 
 * 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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