Individual Calculations September 2022
 Azhir, Hooman  Total change: -31.40  Rating chartPersonal card
 1st IRCF Standard Tournament 1401 Tehran IRI 2022-08-15
RcRownchangeKK*chgGame
 1558 1971 3.00 5 -1.57 20 -31.40 
  Yassami, Samir 1523 IRI1.0010.06201.20 
  Mahdizadeh, Sadra 1629 IRI0.501-0.3820-7.60 
  Saeidi, Amir Mohammad 1391 IRI0.501-0.4820-9.60 
  Rahimzadeh, Maryam 1571  * IRI1.0010.08201.60 
  Habibi, Radin 1676 IRI0.001-0.8520-17.00 
 * 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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