Individual Calculations May 2014
 Shafiei, Mahdi  Total change: -5.70  Rating chartPersonal card
 Esfahan Nowruz Open (2014) Esfahan IRI 2014-03-25
RcRownchangeKK*chgGame
 1983 1757 0.50 4 -0.38 15 -5.70 
  Kalantari, B 2061 IRI0.001-0.1415-2.10 
  Azali, Ashkan 2001 IRI0.5010.30154.50 
  Kadkhodaee, Ali 1874 IRI0.001-0.3415-5.10 
  Safari Eskandari, Mojtaba 1997 IRI0.001-0.2015-3.00 

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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