Individual Calculations July 2014
 Shafaee, H.  Total change: -9.90  Rating chartPersonal card
 Ordibehesht Open (2014) Tehran IRI 2014-05-12
RcRownchangeKK*chgGame
 1798 2084 6.00 8 -0.66 15 -9.90 
  Rahnama, M.reza 1684  * IRI1.0010.08151.20 
  Azhir, Hooman 1804 IRI0.001-0.8415-12.60 
  Rahmani, Jamshid 1735 IRI1.0010.11151.65 
  Taghikhani, Amir Ali 1761 IRI1.0010.13151.95 
  Bagheri, Arian 1811 IRI0.001-0.8315-12.45 
  Shahkarami, Amin 1773 IRI1.0010.14152.10 
  Fardbehbahani, Behnam 1835 IRI1.0010.19152.85 
  Omoorisarabi, Ilia 1980 IRI1.0010.36155.40 
 * 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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