Individual Calculations October 2013
 Kazemiyan Eski, Abolfazl  Total change: 4.05  Rating chartPersonal card
 12th Iranian Men Festival Arak IRI 2013-08-17
RcRownchangeKK*chgGame
 1973 1777 2.00 7 0.27 15 4.05 
  Bashiri, Aryan 2021 IRI0.001-0.2015-3.00 
  Menhaj, Ali 1978 IRI0.5010.26153.90 
  Bashirinia, Omid 2010 IRI0.001-0.2115-3.15 
  Moradi, Sajad 1957 IRI0.5010.24153.60 
  Ghaedifard, Adel 1923 IRI0.001-0.3015-4.50 
  Khorasanian, Masoud 1949 IRI1.0010.731510.95 
  Ghoorchibeygi, Alireza 1973 IRI0.001-0.2515-3.75 

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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