Rapid: Individual Calculations May 2018
 Eshghali Zoghi, Hafez  Total change: -2.40  Rating chartPersonal card
 3rd Heshmatifar Rapid Cup Ramsar Ordibehesht 1397 Ramsar IRI 2018-04-27
RcRownchangeKK*chgGame
 1741 1673 2.00 5 -0.12 20 -2.40 
  Rastbod, Ali f2073  * IRI0.001-0.0820-1.60 
  Sadoogh, Zahra 1273  * IRI1.0010.08201.60 
  Fakhar, Hossein 1273  * IRI1.0010.08201.60 
  Alinasab, Mobina wm2064 IRI0.001-0.0920-1.80 
  Ramezani, Mahan 2022 IRI0.001-0.1120-2.20 
 * 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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