Individual Calculations May 2013
 Choopani, Morteza  Total change: -24.90  Rating chartPersonal card
 Khazar Open Cup Tournament (B) 2013 Rasht IRI 2013-03-01
RcRownchangeKK*chgGame
 1747 1945 5.00 9 -1.66 15 -24.90 
  Nikkhou, Hasan 1770 IRI1.0010.27154.05 
  Sedghi, Babak 2073 IRI0.001-0.3315-4.95 
  Vakilpour, Davood 1742 IRI1.0010.24153.60 
  Navid, Sepehr 1545  * IRI1.0010.08151.20 
  Firoozja, Alireza 1734 IRI0.001-0.7715-11.55 
  Jalali, Hadi 1780 IRI0.001-0.7215-10.80 
  Imanly, Magrura 1709 AZE0.001-0.8015-12.00 
  Noroozi, Jamshid 1623 IRI1.0010.13151.95 
  Mehrinejad, Mansour 1746 IRI1.0010.24153.60 
 * 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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