Individual Calculations October 2013
 Doostkam, P  Total change: -28.50  Rating chartPersonal card
 12th Iranian Men Festival Arak IRI 2013-08-17
RcRownchangeKK*chgGame
 1918 2179 7.00 11 -1.90 15 -28.50 
  Ahmadi Hesardareh, Ali 1779  * IRI0.501-0.4215-6.30 
  Abdolmohammadi, Milad 1779  * IRI1.0010.08151.20 
  Ghoorchibeygi, Alireza 1973 IRI0.501-0.2615-3.90 
  Amiri, Firooz 1874 IRI1.0010.14152.10 
  Shahali, Milad 1961 IRI0.001-0.7815-11.70 
  Ramezani, Reza 1838 IRI1.0010.12151.80 
  Mozafar, Milad 1904 IRI1.0010.17152.55 
  Tahbaz, Arash 1997 IRI1.0010.26153.90 
  Pajoumtajani, Farbod 2053 IRI0.001-0.6715-10.05 
  Hasanzade, Davood 1962 IRI1.0010.22153.30 
  Shariatpanahi, H. 1975 IRI0.001-0.7615-11.40 
 * 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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