Individual Calculations December 2014
 Namdarigharghani, Parsa  Total change: 26.40  Rating chartPersonal card
 6th Lian Open (2014) Booshehr IRI 2014-11-12
RcRownchangeKK*chgGame
 1816 1584 2.00 6 0.66 40 26.40 
  Pourramezanali, Amirreza m1984  * IRI0.001-0.0840-3.20 
  Fallahi, Ali 1867 IRI0.001-0.1640-6.40 
  Rastian, Alireza 1704 IRI0.001-0.3440-13.60 
  Tangsiri Fard, Abdollah 1842 IRI1.0010.824032.80 
  Mostafavi, Asadollah 1842 IRI0.001-0.1840-7.20 
  Ebrahimi, Reza 1657 IRI1.0010.604024.00 
 * 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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