Individual Calculations October 2018
 Rahnama, Javad  Total change: -0.80  Rating chartPersonal card
 Amini Memorial Standard Cup 1397 Varamin IRI 2018-08-29
RcRownchangeKK*chgGame
 1579 1522 2.00 5 -0.04 20 -0.80 
  Dorpa, Mohammad Mahdi 1679 IRI0.001-0.2920-5.80 
  Shayan, Alireza 1168 IRI1.0010.11202.20 
  Rasouli Mehrjardi, Amirmohammad 1693 IRI0.001-0.2720-5.40 
  Pourreza, Ardalan 1688 IRI1.0010.722014.40 
  Dolati, Artin 1666 IRI0.001-0.3120-6.20 

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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