Individual Calculations October 2016
 Hajian, Navid  Total change: 57.60  Rating chartPersonal card
 13th international chess festival avicenna Open Group B Hamedan IRI 2016-08-24
RcRownchangeKK*chgGame
 1687 1595 5.00 9 1.44 40 57.60 
  Zolfian, Mehrdad 1405 IRI1.0010.254010.00 
  Esmaeili, Mobin 1407 IRI1.0010.264010.40 
  Mahmood Zadeh, Arian 1450 IRI0.501-0.1940-7.60 
  Ebrahimi, Nima 1936 IRI0.001-0.1240-4.80 
  Movahedi, Yashar 1819 IRI1.0010.784031.20 
  Mohammadisafyarkhan, Amir 1958 IRI0.001-0.1040-4.00 
  Borji, Hossein 1722 IRI0.001-0.3340-13.20 
  Ghiasvand, Mohammad 1722 IRI1.0010.674026.80 
  Saeidi, Amin 1764 IRI0.5010.22408.80 

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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