Individual Calculations February 2022
 Khalifat, Omid  Total change: -1.00  Rating chartPersonal card
 6th Kish Cup Standard Under 1800 Kish IRI 2022-01-14
RcRownchangeKK*chgGame
 1603 1789 5.00 7 -0.05 20 -1.00 
  Bani Asadi, Mehrdad 1581 IRI1.0010.23204.60 
  Kiaei, Ali 1714 IRI0.001-0.6020-12.00 
  Salari, Shahram 1741 IRI0.001-0.5720-11.40 
  Noorin, Parmis 1389  * IRI1.0010.08201.60 
  Forootan Far, Ehsan 1651 IRI1.0010.31206.20 
  Zamanian, Hamed 1430 IRI1.0010.10202.00 
  Ansari, Hossein 1717 IRI1.0010.40208.00 
 * 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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