Individual Calculations June 2013
 Nejatifar, Nima  Total change: 0.60  Rating chartPersonal card
 Farvardin Open Chess Tournament 2013 Tehran IRI 2013-04-13
RcRownchangeKK*chgGame
 1839 1544 1.00 6 0.02 30 0.60 
  Faryad, H. A 1944  * IRI0.001-0.0830-2.40 
  Rostami, Rouzbeh 1944  * IRI0.5010.423012.60 
  Maleki, Mir Mahdi 1719 IRI0.001-0.2730-8.10 
  Shams, Neghar 1788 IRI0.5010.30309.00 
  Hakkaki Fard, Pedram 1872 IRI0.001-0.1330-3.90 
  Sharifian, Mahdi 1766 IRI0.001-0.2230-6.60 
 * 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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