Rapid: Individual Calculations April 2023
 Omidi, Arya  Total change: -14.40  Rating chartPersonal card
 Gilan Norooz Rapid Cup Rasht IRI 2023-03-14
RcRownchangeKK*chgGame
 1879 2165 5.50 8 -0.72 20 -14.40 
  Astineh, Sam 1765  * IRI1.0010.08201.60 
  Imani, Adrina 1626 IRI1.0010.03200.60 
  Hoseini, S.alireza 1820 IRI0.501-0.3920-7.80 
  Abbasi Abeluie, Mohammad Mehdi 1840 IRI1.0010.13202.60 
  Rastbod, Ali f2219 IRI0.001-0.4220-8.40 
  Sharafi, Amirhossein 1649 IRI1.0010.04200.80 
  Danesharaste, Arvin 1793 IRI1.0010.10202.00 
  Mahdavi, Reza f2323 IRI0.001-0.2920-5.80 
 * 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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