Individual Calculations May 2012
 Rahimi, Marjan  Total change: -22.50  Rating chartPersonal card
 2nd Qazvin Int. Open Tournament Qazvin IRI 2012-03-08
RcRownchangeKK*chgGame
 1914 1579 0.00 6 -0.75 30 -22.50 
  Noroozi, Omid 1979  * IRI0.001-0.0830-2.40 
  Asoobar, Sadegh 1979  * IRI0.001-0.0830-2.40 
  Abdi, Jabbar 1939 IRI0.001-0.1030-3.00 
  Abbasi, Hossein 1916 IRI0.001-0.1230-3.60 
  Soudmand, Sayed Mohsen 1839 IRI0.001-0.1830-5.40 
  Azizkhani, Nima 1833 IRI0.001-0.1930-5.70 
 * 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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