Individual Calculations June 2015
 Oroojzadeh, Fardin  Total change: 14.40  Rating chartPersonal card
 Islamic Azad University Chess Championship 2015 Tehran IRI 2015-05-10
RcRownchangeKK*chgGame
 1774 1609 1.50 4 0.36 40 14.40 
  Dadkhahtehrani, Saeed 1680 IRI0.5010.10404.00 
  Mirshekari, Farshad 1800 IRI0.5010.254010.00 
  Karra, Siavash 1851 IRI0.001-0.2040-8.00 
  Panjali, Ehsan 1766 IRI0.5010.21408.40 

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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