Individual Calculations July 2014
 Omoorisarabi, Ilia  Total change: -6.60  Rating chartPersonal card
 Ordibehesht Open (2014) Tehran IRI 2014-05-12
RcRownchangeKK*chgGame
 1831 1980 5.00 8 -0.44 15 -6.60 
  Norooz, Melika 1580  * IRI1.0010.08151.20 
  Taghikhani, Amir Ali 1761 IRI1.0010.22153.30 
  Azhir, Hooman 1804 IRI1.0010.27154.05 
  Rostami, Rouzbeh 2035 IRI0.001-0.4215-6.30 
  Shahkarami, Amin 1773 IRI1.0010.23153.45 
  Bagheri, Arian 1811 IRI0.001-0.7215-10.80 
  Shokri, Firouz 1800 IRI1.0010.26153.90 
  Shafaee, H. 2084 IRI0.001-0.3615-5.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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