Individual Calculations March 2019
 Hedayati, Vahid  Total change: -73.20  Rating chartPersonal card
 27th Fajr Cup International Chess Festival (U-2000) Tehran IRI 2019-02-05
RcRownchangeKK*chgGame
 1598 1820 4.00 10 -3.66 20 -73.20 
  Ghadrdani, Saeed 1420  * IRI1.0010.08201.60 
  Javadov, Habil 1628 AZE0.501-0.2520-5.00 
  Nazemi, Pedram 1938 IRI0.001-0.3420-6.80 
  Pour Eskandar, Aliakbar 1590 IRI0.001-0.7920-15.80 
  Rahmatpisheh, Amir Hossein 1580 IRI0.501-0.3020-6.00 
  Asgari, Behrad 1561 IRI1.0010.18203.60 
  Nazari Nia, Shahram 1634 IRI0.001-0.7420-14.80 
  Vasheghani, Hessam 1519 IRI1.0010.15203.00 
  Hashemi, Hamed 1591 IRI0.001-0.7920-15.80 
  Ghaziolsharif, Kimiya 1514 IRI0.001-0.8620-17.20 
 * 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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