Individual Calculations January 2010
 Barzigar, Behrang  Total change: -18.90  Rating chartPersonal card
 2nd Omid Cup Chess Tournament Tehran IRI 2009-10-24
RcRownchangeKK*chgGame
 1985 2113 6.00 11 -1.26 15 -18.90 
  Moradi, Kimia 1804 IRI0.001-0.8615-12.90 
  Khalaji, Hanieh 1901 IRI0.501-0.2715-4.05 
  Moradi, Amirmasoud 1928 IRI1.0010.26153.90 
  Asgarizadeh, Minoo 1985 IRI1.0010.33154.95 
  Javidfar, Amirsalar 1980 IRI1.0010.32154.80 
  Khademalsharieh, Sarasadat wf2017 IRI0.501-0.1315-1.95 
  Soozankar, A M f2271 IRI0.001-0.2915-4.35 
  Hashemiheydari, S 2028 IRI1.0010.38155.70 
  Bakhtiari Kish, Mazdak 2216 IRI0.001-0.3615-5.40 
  Khorsandi, Arian 1807 IRI0.001-0.8615-12.90 
  Pajoumtajani, Farbod 1894 IRI1.0010.22153.30 

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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