Individual Calculations March 2023
 Salehnia, Hossein  Total change: -44.60  Rating chartPersonal card
 2nd Falavarjan standard tournament Esfand 1401 Esfahan IRI 2023-02-22
RcRownchangeKK*chgGame
 1190 1490 2.00 5 -2.23 20 -44.60 
  Asgari Rashtiani, Yasin 1242 IRI0.501-0.3120-6.20 
  Salimi, Mohammad Ali 1090  * IRI0.001-0.9220-18.40 
  Azadi, Ali 1303 IRI0.001-0.7420-14.80 
  Zarei, Mohammadtaha 1130 IRI0.501-0.4020-8.00 
  Beigzadeh, Tara 1187 IRI1.0010.14202.80 
 * 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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