Individual Calculations November 2014
 Rahimi, Marjan  Total change: -2.40  Rating chartPersonal card
 Shahrivar Open (2014) Tehran IRI 2014-09-13
RcRownchangeKK*chgGame
 1733 1631 2.50 7 -0.12 20 -2.40 
  Sheykhali, Mohammadreza 1909 IRI0.001-0.1720-3.40 
  Doroodian, Mahyar 1888 IRI0.5010.32206.40 
  Khan Mohammadi, Masoud 1804 IRI0.001-0.2720-5.40 
  Biabani, Hadi 1761 IRI0.001-0.3220-6.40 
  Bayat, Amir 1476 IRI1.0010.29205.80 
  Asgari, Mohammad Amin 1474 IRI1.0010.29205.80 
  Farahsa, Khosro 1819 IRI0.001-0.2620-5.20 

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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