Rapid: Individual Calculations January 2018
 Firoozyar, Ashkan  Total change: 13.40  Rating chartPersonal card
 Fars Province Rapid Championship 15 Azar 1396 Shiraz IRI 2017-12-06
RcRownchangeKK*chgGame
 1589 1700 5.50 8 0.67 20 13.40 
  Rezanejad, Mohammad 1300  * IRI1.0010.08201.60 
  Safari Eskandari, Mojtaba 2017 IRI0.001-0.1320-2.60 
  Mohammadi, Hojatallah 1300  * IRI1.0010.08201.60 
  Vakili, Hosein 1300  * IRI1.0010.08201.60 
  Momtahan, Hossein 1964 IRI0.5010.32206.40 
  Khodadadi, Kamran 1717 IRI0.001-0.4820-9.60 
  Shenavari, Gholamreza 1326 IRI1.0010.10202.00 
  Vahedi, Mohammad Sadegh 1791 IRI1.0010.622012.40 
 * 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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