Individual Calculations December 2014
 Kord, Soleyman  Total change: -15.80  Rating chartPersonal card
 6th Lian Open (2014) Booshehr IRI 2014-11-12
RcRownchangeKK*chgGame
 1846 1586 0.00 4 -0.79 20 -15.80 
  Golizadeh, Asghar g1986  * IRI0.001-0.0820-1.60 
  Vahdatian, Davood 1868 IRI0.001-0.1620-3.20 
  Mostafavi, Asadollah 1842 IRI0.001-0.1920-3.80 
  Mahdavi Meymand, Hamid 1686 IRI0.001-0.3620-7.20 
 * 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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