Individual Calculations July 2014
 Taghikhani, Amir Ali  Total change: -6.45  Rating chartPersonal card
 Ordibehesht Open (2014) Tehran IRI 2014-05-12
RcRownchangeKK*chgGame
 1829 1761 2.50 7 -0.43 15 -6.45 
  Omoorisarabi, Ilia 1980 IRI0.001-0.2215-3.30 
  Salarkia, Davood 1558 IRI1.0010.24153.60 
  Shafaee, H. 2084 IRI0.001-0.1315-1.95 
  Azizi Tafreshi, Ali Akbar 1674 IRI1.0010.38155.70 
  Aliei, Mohammad 1959 IRI0.5010.26153.90 
  Khastoo, Morteza 1827 IRI0.001-0.4115-6.15 
  Karimi, Peyman 1724 IRI0.001-0.5515-8.25 

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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