Individual Calculations November 2013
 Firooznia, Mehrdad  Total change: -13.20  Rating chartPersonal card
 Shahrivar Open Tournament (2013) Tehran IRI 2013-09-11
RcRownchangeKK*chgGame
 1913 1688 0.00 4 -0.88 15 -13.20 
  Mehry, Mahyaar 1927 IRI0.001-0.2015-3.00 
  Sabeti, Mohammadsadegh 1995 IRI0.001-0.1415-2.10 
  Maleki, Mir Mahdi 1811 IRI0.001-0.3315-4.95 
  Akbari, Iman 1919 IRI0.001-0.2115-3.15 

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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