Individual Calculations May 2014
 Daghli, Arash  Total change: 11.55  Rating chartPersonal card
 Qazvin Nowruz Open (2014) Qazvin IRI 2014-03-25
RcRownchangeKK*chgGame
 1959 1676 2.00 7 0.77 15 11.55 
  Sedaghati, Mehrdad 2076  * IRI0.001-0.0815-1.20 
  Asgari, Morteza 2076  * IRI0.001-0.0815-1.20 
  Roshani, Mehdi 1860 IRI0.001-0.2615-3.90 
  Gholami Orimi, Mahdi 1900 IRI0.001-0.2215-3.30 
  Akbari, Gh 2008 IRI1.0010.881513.20 
  Hajizadeh, Mohammad 1801 IRI1.0010.671510.05 
  Samsam, Farhad 1991 IRI0.001-0.1415-2.10 
 * 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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