Individual Calculations February 2018
 Davoodi, Mehran  Total change: 29.80  Rating chartPersonal card
 Tehran Standard Cup 27 Dey 1396 Tehran IRI 2018-01-17
RcRownchangeKK*chgGame
 1631 1716 5.50 7 1.49 20 29.80 
  Khaneki, Amir Hossein 1316  * IRI1.0010.08201.60 
  Doostkam, P 1997 IRI0.001-0.1620-3.20 
  Shahsavari, Shayan 1365 IRI0.501-0.3920-7.80 
  Karimpour Talebi, Arman 1316  * IRI1.0010.08201.60 
  Vahdat Doust, Ali 1855 IRI1.0010.692013.80 
  Heidarzadeh, Arsha 1752 IRI1.0010.552011.00 
  Kiaei, Ali 1815 IRI1.0010.642012.80 
 * 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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