Individual Calculations January 2014
 Soltani, Amirhossein  Total change: 37.50  Rating chartPersonal card
 Aban Open 2013 Tehran IRI 2013-11-16
RcRownchangeKK*chgGame
 1774 1415 2.00 7 1.25 30 37.50 
  Anjom Rooz, Mehdi 1815  * IRI0.001-0.0830-2.40 
  Ghanbari, Mahdi 1748 IRI1.0010.883026.40 
  Jalali, Hadi 1804 IRI0.001-0.0930-2.70 
  Miladi, Hojatollah 1728 IRI0.001-0.1430-4.20 
  Roshan Panah Azly, Ali 1815  * IRI0.001-0.0830-2.40 
  Sahari, Masoud 1742 IRI1.0010.873026.10 
  Roohi, Behzad 1764 IRI0.001-0.1130-3.30 
 * 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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