Rapid: Individual Calculations June 2022
 Yadegar, Radin  Total change: -4.40  Rating chartPersonal card
 2nd Qazvin weekly Rapid Cup-1401 Qazvin IRI 2022-05-12
RcRownchangeKK*chgGame
 1584 1805 5.00 7 -0.22 20 -4.40 
  Jafarzadeh, Mohammad 1405  * IRI1.0010.08201.60 
  Yaghoubi, Hossein 1454 IRI1.0010.11202.20 
  Hadadi, Mahdi 1509 IRI1.0010.15203.00 
  Lamei Ramand, Behrooz 1421 IRI1.0010.09201.80 
  Kakavand, Ramtin 1692 IRI0.001-0.6520-13.00 
  Rahmani, Melika 1652 IRI1.0010.30206.00 
  Daliri, Pedram 1954 IRI0.001-0.3020-6.00 
 * 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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