Individual Calculations November 2013
 Mohammadzadeh, Hadi  Total change: -24.00  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1871 1691 0.00 3 -0.80 30 -24.00 
  Noroozi, Vahid 1902 IRI0.001-0.2330-6.90 
  Mohebi, Alireza 1851 IRI0.001-0.2930-8.70 
  Eini, Sina 1860 IRI0.001-0.2830-8.40 

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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