Rapid: Individual Calculations September 2022
 Akbari, Gh  Total change: -16.00  Rating chartPersonal card
 7th Shahgan Team Rapid Cup Qazvin IRI 2022-08-11
RcRownchangeKK*chgGame
 1609 1855 4.50 7 -0.80 20 -16.00 
  Hoseini, Seyed Behrad 1455  * IRI1.0010.08201.60 
  Mosadeghpour, Masoud g2272 IRI0.001-0.0720-1.40 
  Mahdavi, Mahdis 1684 IRI0.001-0.7320-14.60 
  Nasiri, Abolfazl 1249 IRI1.0010.02200.40 
  Vesal, Vahid 1519 IRI1.0010.12202.40 
  Azizkhani, Nima 1591 IRI0.501-0.3220-6.40 
  Mardali, Yousef 1491 IRI1.0010.10202.00 
 * 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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