Individual Calculations November 2013
 Javanshir, Omid  Total change: 7.80  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1812 1596 1.50 4 0.52 15 7.80 
  Shah Karami, Ali 1629 IRI1.0010.55158.25 
  Farokhfar, S Ahmad 1819 IRI0.5010.28154.20 
  Sabeti, Mohammadsadegh 1995 IRI0.001-0.0815-1.20 
  Farzanegan, Ali 1803 IRI0.001-0.2315-3.45 

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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