Individual Calculations November 2009
 Jalalat, Behrooz  Total change: -17.00  Rating chartPersonal card
 49th Tehran Chess ChampionShip 2009 Tehran IRI 2009-07-03
RcRownchangeKK*chgGame
 1953 1736 1.00 7 -0.68 25 -17.00 
  Yousefi, Akbar 2027 IRI1.0010.852521.25 
  Ghorbani, Hadi 2136  * IRI0.001-0.0825-2.00 
  Taghikhani, Amirali 1829 IRI0.001-0.3725-9.25 
  Farahsa, Khosro 1897 IRI0.001-0.2925-7.25 
  Javidfar, Amirsalar 1996 IRI0.001-0.1825-4.50 
  Mohammadi, Arash 1796 IRI0.001-0.4225-10.50 
  Esmaeilipour, Ezzatollah 1992 IRI0.001-0.1925-4.75 
 * 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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