Individual Calculations January 2010
 Javidfar, Amirsalar  Total change: 36.50  Rating chartPersonal card
 2nd Omid Cup Chess Tournament Tehran IRI 2009-10-24
RcRownchangeKK*chgGame
 2097 1980 5.00 10 1.46 25 36.50 
  Talebzadeh, Sayyed Mohammad 2005 IRI1.0010.532513.25 
  Vahidi, Mohammad f2197 IRI1.0010.782519.50 
  Bakhtiari Kish, Mazdak 2216 IRI0.5010.30257.50 
  Noroozi, Omid 2327 IRI0.001-0.1125-2.75 
  Barzigar, Behrang 2113 IRI0.001-0.3225-8.00 
  Dalir, Alireza 2149 IRI0.001-0.2825-7.00 
  Rafiei, Akbar 2059 IRI1.0010.612515.25 
  Pajoumtajani, Farbod 1894 IRI0.001-0.6225-15.50 
  Abbasi, Meisam 1976 IRI1.0010.492512.25 
  Ghaziolsharif, Kaveh 2035 IRI0.5010.08252.00 

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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