Individual Calculations June 2019
 Amini, Enayatollah  Total change: -0.20  Rating chartPersonal card
 Tehran Chess Championship 1398 Tehran IRI 2019-04-27
RcRownchangeKK*chgGame
 1849 1826 4.00 8 -0.01 20 -0.20 
  Alizadeh, Amirmohammad 1639 IRI1.0010.26205.20 
  Sharbaf, Mohsen m2226  * IRI0.001-0.0820-1.60 
  Navidi, Parsa 1628 IRI1.0010.24204.80 
  Mousivand, Ali 1556 IRI1.0010.17203.40 
  Khademi, Mohammad Miran 2226  * IRI0.001-0.0820-1.60 
  Habibi, Radin 1530 IRI1.0010.15203.00 
  Veisi, Bardia 2226  * IRI0.001-0.0820-1.60 
  Lavasani, Hossein 1762 IRI0.001-0.5920-11.80 
 * 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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