Individual Calculations February 2019
 Asgharvand, Davood  Total change: -1.40  Rating chartPersonal card
 Tehran Standard Cup 5-10 Dey U-2000 Tehran IRI 2018-12-26
RcRownchangeKK*chgGame
 1758 1953 5.00 7 -0.07 20 -1.40 
  Ebrahimi, Reza 1557 IRI1.0010.08201.60 
  Heidarzadeh, Arsha 1728 IRI1.0010.22204.40 
  Vahdat Doust, Ali 1832 IRI1.0010.34206.80 
  Talebi, Masoud 1963 IRI0.001-0.4920-9.80 
  Azhir, Hooman 1920 IRI0.001-0.5520-11.00 
  Mohammadalizadeh Lashkari, Erfan 1553  * IRI1.0010.08201.60 
  Mahboob, Amir 1756 IRI1.0010.25205.00 
 * 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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