Rapid: Individual Calculations August 2018
 Ahadian, Armin  Total change: 34.20  Rating chartPersonal card
 Tehran Rapid 4 Mordad 1397 Tehran IRI 2018-07-26
RcRownchangeKK*chgGame
 1738 1440 3.00 7 1.71 20 34.20 
  Lavasani, Javad 1840  * IRI0.001-0.0820-1.60 
  Keyhanfar, Kimia 1293 IRI1.0010.30206.00 
  Khodabandelou, Amir Parviz 1720 IRI1.0010.842016.80 
  Rezvani, A.h. 1840  * IRI1.0010.922018.40 
  Khaghani, Mehdi f1840  * IRI0.001-0.0820-1.60 
  Heydari, Zahra 1792 IRI0.001-0.1120-2.20 
  Modarresi, Muhyiddin 1840  * 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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