Individual Calculations February 2013
 Jalali, Esmaeil  Total change: -8.10  Rating chartPersonal card
 Azar Open Chess Tournament 2012 Tehran IRI 2012-12-17
RcRownchangeKK*chgGame
 1747 1575 1.50 6 -0.27 30 -8.10 
  Abed, Meisam 1975  * IRI0.001-0.0830-2.40 
  Roshan Panah Azly, Ali 1849 IRI0.001-0.1730-5.10 
  Shahbazpour, Bijan 1773 IRI0.5010.26307.80 
  Ghaffarian, Amir Hossein 1778 IRI0.001-0.2430-7.20 
  Salehimoghaddam, A. 1828 IRI0.001-0.1930-5.70 
  Sabahi, Maryam 1278 IRI1.0010.15304.50 
 * 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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