Individual Calculations April 2014
 Ferdosi, Vahid  Total change: 19.80  Rating chartPersonal card
 1st Behin Baz Afarin Open (2014) Tehran IRI 2014-03-07
RcRownchangeKK*chgGame
 1922 1906 5.50 10 0.66 30 19.80 
  Tabatabaei, M.amin f2203 IRI0.001-0.1530-4.50 
  Ghazizade, Neysar 1667 IRI1.0010.20306.00 
  Khamisi, S Jafar 2174 IRI0.001-0.1730-5.10 
  Sadeghi Givi, Reza 1702 IRI1.0010.24307.20 
  Khorshidi, Mohammadreza 2090 IRI0.001-0.2630-7.80 
  Afzoon, Danial 1653 IRI1.0010.19305.70 
  Momeni, E. 2202 IRI0.001-0.1530-4.50 
  Azizi Tafreshi, Ali Akbar 1687 IRI1.0010.22306.60 
  Mirzaei, Sepehr 1719 IRI1.0010.26307.80 
  Amini, Amer 2124 IRI0.5010.28308.40 

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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