Individual Calculations April 2019
 Hooshdaran, Soheil  Total change: 4.80  Rating chartPersonal card
 2nd Perspolis Standard Cup Esfand 1397 Fars IRI 2019-03-11
RcRownchangeKK*chgGame
 1635 1800 5.00 7 0.24 20 4.80 
  Heydarifard, Hamatali 1400  * IRI1.0010.08201.60 
  Kazemi, Amin 1452 IRI1.0010.11202.20 
  Tahmasebi, Hosein 1458 IRI1.0010.12202.40 
  Namdarigharghani, Parsa 1990 IRI1.0010.752015.00 
  Alizadeh, Gh 2200  * IRI0.001-0.0820-1.60 
  Parvizi, Anita 1405 IRI0.501-0.4220-8.40 
  Bahreini, Melina 1537 IRI0.501-0.3220-6.40 
 * 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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