Individual Calculations November 2022
 Biriya, Mohammadamin  Total change: 13.60  Rating chartPersonal card
 Gilan Super League 18th Round 22 Rasht IRI 2022-10-27
RcRownchangeKK*chgGame
 1926 2042 1.00 1 0.34 40 13.60 
  Samsam, Farhad 1926 IRI1.0010.344013.60 

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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