Individual Calculations September 2010
 Moosavi, Ali  Total change: -31.80  Rating chartPersonal card
 9th Iranian Chess Festival [Men] 1389 Mashhad IRI 2010-08-02
RcRownchangeKK*chgGame
 1840 2116 2.00 5 -2.12 15 -31.80 
  Karami, Mohammad 1852 IRI1.0010.18152.70 
  Sakhtkar, Milad 1949 IRI0.001-0.7215-10.80 
  Kaffash, Milad 1782 IRI0.001-0.8815-13.20 
  Rahemi, Parsa 1716  * IRI1.0010.08151.20 
  Sheykhhasani, Bardia 1899 IRI0.001-0.7815-11.70 
 * 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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