Individual Calculations September 2012
 Bahadori, Amir  Total change: -26.10  Rating chartPersonal card
 Iranian Chess Festival (Men 2012) Hamedan IRI 2012-07-11
RcRownchangeKK*chgGame
 2016 1739 0.00 5 -0.87 30 -26.10 
  Khademi, Mohammad Miran 2139  * IRI0.001-0.0830-2.40 
  Asadi, Sadegh 2053 IRI0.001-0.1430-4.20 
  Marzoughi, Mohammadsadegh 1964 IRI0.001-0.2230-6.60 
  Falahati, Mohammad Hassan 1946 IRI0.001-0.2330-6.90 
  Fathi, Himan 1978 IRI0.001-0.2030-6.00 
 * 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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