Individual Calculations June 2022
 Faramarzi, Ali  Total change: 20.00  Rating chartPersonal card
 Qazvin Chess Championship - 1400 Qazvin IRI 2022-04-25
RcRownchangeKK*chgGame
 1413 1485 4.50 6 1.00 20 20.00 
  Noori, Amin 1085  * IRI1.0010.08201.60 
  Mahdavi, Mahdis 1812 IRI0.001-0.1320-2.60 
  Hossein Verdi, Ali 1229 IRI1.0010.19203.80 
  Taherkhani, M Hosein 1286 IRI1.0010.24204.80 
  Khalili, Hosein 1373 IRI1.0010.35207.00 
  Salimiyan, Behzad 1694 IRI0.5010.27205.40 
 * 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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