Individual Calculations September 2016
 Vaghar, Mohsen  Total change: -46.20  Rating chartPersonal card
 15th Iranian Men Chess Festival 2016 Arak IRI 2016-08-11
RcRownchangeKK*chgGame
 1908 2211 7.00 11 -2.31 20 -46.20 
  Mousavi, S.reza 1811  * IRI1.0010.08201.60 
  Behroozi Moghaddam, Hamed 1835 IRI1.0010.09201.80 
  Chamsarchamani, Mohammad 2005 IRI1.0010.24204.80 
  Khoshkalamian, B. 1985 IRI0.501-0.2920-5.80 
  Barari, Mehdi 1975 IRI0.001-0.8020-16.00 
  Nazemi, Pedram 1991 IRI0.001-0.7820-15.60 
  Khalili, Asef 1811  * IRI1.0010.08201.60 
  Doroodian, Mahyar 1869 IRI0.001-0.8820-17.60 
  Shirinbayan, Nima 1811  * IRI1.0010.08201.60 
  Ebrahimi, Abolfazl 1924 IRI1.0010.16203.20 
  Naderi, M.sadegh 1976 IRI0.501-0.2920-5.80 
 * 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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