Rapid: Individual Calculations March 2022
 Gholami Orimi, Mahdi  Total change: -8.60  Rating chartPersonal card
 the first riund of the sari cup rapid chess tournoment 2022 Mazandaran IRI 2022-02-25
RcRownchangeKK*chgGame
 1822 2162 7.00 9 -0.43 20 -8.60 
  Safari, Hamid 1762  * IRI1.0010.08201.60 
  Poormosavi, Seyed Kanan 1620 IRI1.0010.03200.60 
  Khalili, Asef 1753 IRI1.0010.08201.60 
  Abedi, Ali 2009 IRI1.0010.30206.00 
  Naderi, Abdollah 2042 IRI0.001-0.6620-13.20 
  Nazarian, Parsa 1728 IRI1.0010.06201.20 
  Valizadeh, Ali f2247 IRI0.001-0.3820-7.60 
  Azimi, Amir Mohammad 1575 IRI1.0010.02200.40 
  Moosavifar, Seyed Abolfazl 1661 IRI1.0010.04200.80 
 * 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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