Individual Calculations January 2019
 Reyhani, Morteza  Total change: -11.20  Rating chartPersonal card
 Tehran Standard Cup 21-26 Azar 1397 U-1800 Tehran IRI 2018-12-21
RcRownchangeKK*chgGame
 1524 1615 3.00 6 -0.56 20 -11.20 
  Kian Sirat , Yasin 1215  * IRI1.0010.08201.60 
  Maleki, Mir Mahdi 1774 IRI0.001-0.2920-5.80 
  Mohammadi Bahabadi, Mohammad Reza 1404 IRI1.0010.23204.60 
  Rodaki, Mansour 1756 IRI0.001-0.3120-6.20 
  Babamoradi, Hamid 1321 IRI1.0010.15203.00 
  Davoodi, Mehran 1674 IRI0.001-0.4220-8.40 
 * 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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