Individual Calculations May 2012
 Azizi Tafreshi, Ali Akbar  Total change: -73.80  Rating chartPersonal card
 Misaq Cup for February 2012 Tehran IRI 2012-02-20
RcRownchangeKK*chgGame
 1769 1857 0.00 4 -2.46 30 -73.80 
  Pajoumtajani, Farbod 2013 IRI0.001-0.2930-8.70 
  Falahatgar, Reza 1694 IRI0.001-0.7230-21.60 
  Maleki, Mir Mahdi 1654 IRI0.001-0.7630-22.80 
  Ghadiri, Radmehr 1715 IRI0.001-0.6930-20.70 

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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