Individual Calculations April 2019
 Ghasemi, Kamran  Total change: -8.80  Rating chartPersonal card
 2nd Perspolis Standard Cup Esfand 1397 Fars IRI 2019-03-11
RcRownchangeKK*chgGame
 1447 1489 3.00 6 -0.44 20 -8.80 
  Alizadeh, Gh 1889  * IRI0.001-0.0820-1.60 
  Mohammadi Rad, Zahra 1176 IRI1.0010.14202.80 
  Shahed, Mohammad Matin 1273 IRI0.001-0.7820-15.60 
  Dokohaki, Tannaz 1251 IRI1.0010.20204.00 
  Farhangi, Hosein 1204 IRI1.0010.16203.20 
  Namdarigharghani, Parsa 1889  * IRI0.001-0.0820-1.60 
 * 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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