Individual Calculations November 2014
 Hajinezhad, Hamid  Total change: -13.60  Rating chartPersonal card
 Mehr Open Chess U-2000 (2014) Tehran IRI 2014-10-15
RcRownchangeKK*chgGame
 1755 1404 0.00 3 -0.34 40 -13.60 
  Zahedifar, Anahita 1804  * IRI0.001-0.0840-3.20 
  Pour Eskandar, Aliakbar 1774 IRI0.001-0.1040-4.00 
  Khadem Erfani, Sobhan 1686 IRI0.001-0.1640-6.40 
 * 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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