Rapid: Individual Calculations November 2018
 Karbalaei Sadeghi, Farhad  Total change: -30.00  Rating chartPersonal card
 3rd Shahgan Team Rapid Cup Qazvin IRI 2018-10-19
RcRownchangeKK*chgGame
 1789 1956 2.50 6 -1.50 20 -30.00 
  Heidari, Saeid 1556  * IRI0.501-0.4220-8.40 
  Bayatfar, Behnam 1556  * IRI1.0010.08201.60 
  Atakhan, Abtin 2041 IRI0.001-0.3820-7.60 
  Najafiyan Pour, Mahyar 2136 IRI0.001-0.2620-5.20 
  Farmani Anuoshe, Ariyan 1887 IRI0.001-0.6020-12.00 
  Hajirafiei, Mohammad Reza 1556  * IRI1.0010.08201.60 
 * 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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