Rapid: Individual Calculations April 2022
 Nazari, Arad  Total change: -9.00  Rating chartPersonal card
 6th Shahgan Team Rapid Cup Qazvin IRI 2022-03-03
RcRownchangeKK*chgGame
 1860 2065 4.50 7 -0.45 20 -9.00 
  Shiri, Omid 1537 IRI1.0010.03200.60 
  Hojjatinejad, Ilia 1669 IRI1.0010.08201.60 
  Vesal, Vahid 1665  * IRI1.0010.08201.60 
  Atakhan, Abtin f2101 IRI1.0010.552011.00 
  Hakemi, Arman f2156 IRI0.5010.12202.40 
  Daliri, Pedram 1936 IRI0.001-0.6720-13.40 
  Khaledi, Omid 1959 IRI0.001-0.6420-12.80 
 * 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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