Individual Calculations January 2014
 Davoodi, Mehran  Total change: 9.45  Rating chartPersonal card
 Aban Open 2013 Tehran IRI 2013-11-16
RcRownchangeKK*chgGame
 1712 1749 5.00 8 0.63 15 9.45 
  Vahdat Doust, Ali 1898 IRI0.001-0.3015-4.50 
  Mostafavi Parsa, Mohammad 1534 IRI1.0010.23153.45 
  Zomorrodian, Eilia 1503 IRI0.001-0.8115-12.15 
  Azimifard, Bahram 1651 IRI1.0010.37155.55 
  Azizi Tafreshi, Ali Akbar 1698 IRI1.0010.43156.45 
  Mashayekhi, Ehsan 1639 IRI1.0010.35155.25 
  Mozafar, Milad 1968 IRI1.0010.781511.70 
  Jalali, Hadi 1804 IRI0.001-0.4215-6.30 

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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