Blitz: Individual Calculations September 2018
 Hassani, Farzad  Total change: -1.20  Rating chartPersonal card
 Iran Boys Student Middle school Chess Championship - Blitz 1397 Zanjan IRI 2018-08-18
RcRownchangeKK*chgGame
 1474 1413 3.00 7 -0.06 20 -1.20 
  Farmani Anuoshe, Ariyan 1813  * IRI0.001-0.0820-1.60 
  Gholami, Amir Hossein 1345 IRI1.0010.41208.20 
  Savadpour, Benyamin 1403 IRI0.001-0.5120-10.20 
  Ghadiri, Sina 1241 IRI1.0010.27205.40 
  Alimardani, Amir H 1610 IRI0.001-0.2520-5.00 
  Kazemian, Amir Hosein 1349 IRI1.0010.41208.20 
  Alizadeh, Mohammad Mahdi 1556 IRI0.001-0.3120-6.20 
 * 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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